MIL-B-17931-G031NT

Annular Ball Bearing

NSN 3110-00-987-3723

DEMIL
Shelf Life
UOM
NIIN
Demil:
DEMIL/MLI
Shelf Life:
> 60 mo.
UOM:
1 EA
NIIN:
009873723

Detail Specifications

Overall Width:
Between 0.8248 inches and 0.8268 inches
Bore Diameter:
Between 1.3778 inches and 1.3780 inches
Overall Outside Diameter:
Between 3.1494 inches and 3.1496 inches
Lubrication Material:
Grease
Surface Finish:
Ground
Retainer Fabrication Method:
Pressed
Load Direction:
Radial
Bore Shape:
Straight
Internal Fit-up Designation:
Tight
Internal Clearance:
0.0004 inches radial and 0.0008 inches radial
Lubrication Material Specification:
Mil-g-18709 military specification single material response
Material:
Steel
Style Designator:
Non-loading groove, non-separable
Nondefinitive Specification/std Data:
111 type and 1 class
Departure From Cited Designator:
As modified by tests for quiet operation applicable to submarine usage
NSN:
3110-00-987-3723
Item Name:
Rotor Bearing
Cage Code:
03950

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
95785
Cage Code:
4QUB3
RNCC:
3
RNVC:
2
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
MILB17931C
Cage Code:
23803
RNCC:
3
RNVC:
1
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
307SNT
Cage Code:
38443
RNCC:
3
RNVC:
1
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
6307W1B
Cage Code:
52676
RNCC:
3
RNVC:
1
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
SG4048PC34
Cage Code:
59180
RNCC:
3
RNVC:
1
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
999999K146
Cage Code:
80064
RNCC:
3
RNVC:
1
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
7307-67ES100
Cage Code:
29337
RNCC:
3
RNVC:
1
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
3073NT3
Cage Code:
38443
RNCC:
3
RNVC:
1
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
3307-7077
Cage Code:
43334
RNCC:
3
RNVC:
1
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
6307E100
Cage Code:
53035
RNCC:
3
RNVC:
1
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
MIL-B-17931-G031
Cage Code:
81349
RNCC:
4
RNVC:
1
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
MILB17931
Cage Code:
81349
RNCC:
4
RNVC:
1
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
M17931-G031
Cage Code:
81349
RNCC:
4
RNVC:
1
RNAAC:
HX
Status:
A
MSDS:
SADC:
Part Number:
801626-518 PC NO. 1A
Cage Code:
71956
RNCC:
5
RNVC:
1
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
D301118PC14
Cage Code:
3X894
RNCC:
5
RNVC:
1
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
A-326-304 REV 3 ITEM NO 22
Cage Code:
51802
RNCC:
5
RNVC:
1
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
307-67ES100NT
Cage Code:
03950
RNCC:
5
RNVC:
1
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
307NT
Cage Code:
03950
RNCC:
5
RNVC:
1
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
307SNT3NT
Cage Code:
03950
RNCC:
5
RNVC:
1
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
3307-7077
Cage Code:
03950
RNCC:
5
RNVC:
1
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
999999K146NT
Cage Code:
03950
RNCC:
5
RNVC:
1
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
SG4048PC34NT
Cage Code:
03950
RNCC:
5
RNVC:
1
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
79999028
Cage Code:
95402
RNCC:
5
RNVC:
1
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
SG4048-34
Cage Code:
59180
RNCC:
5
RNVC:
2
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
801627-570 PC NO. 2A
Cage Code:
71956
RNCC:
5
RNVC:
2
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
RDB11-4259 PC NO 15
Cage Code:
4QUB3
RNCC:
5
RNVC:
2
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
A-184-187 ITEM 34
Cage Code:
51802
RNCC:
5
RNVC:
2
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
A-286-158ITEM24
Cage Code:
51802
RNCC:
5
RNVC:
2
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
D301118PC14
Cage Code:
16603
RNCC:
5
RNVC:
9
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
SG4048-34
Cage Code:
16712
RNCC:
5
RNVC:
9
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
307KE8092C
Cage Code:
21335
RNCC:
5
RNVC:
2
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
307M7
Cage Code:
29337
RNCC:
5
RNVC:
2
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
307-67ES100
Cage Code:
38443
RNCC:
5
RNVC:
2
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
AL55
Cage Code:
63857
RNCC:
5
RNVC:
2
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
A-184-237ITEM31
Cage Code:
51802
RNCC:
5
RNVC:
2
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
ESB050-05
Cage Code:
51802
RNCC:
5
RNVC:
2
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
801626-521-28
Cage Code:
50380
RNCC:
5
RNVC:
2
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
416821-69-FH
Cage Code:
50380
RNCC:
5
RNVC:
2
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
28604PC32
Cage Code:
08219
RNCC:
5
RNVC:
9
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
SG4048PC34
Cage Code:
16712
RNCC:
5
RNVC:
9
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
416821-69-FH
Cage Code:
71956
RNCC:
C
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
9F
Part Number:
801626-521-28
Cage Code:
71956
RNCC:
C
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
9F
Part Number:
A-184-295 ITEM NO. 31
Cage Code:
51802
RNCC:
5
RNVC:
2
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
A-254-294 ITEM NO. 21
Cage Code:
51802
RNCC:
5
RNVC:
2
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
MIL-B-17931C
Cage Code:
23803
RNCC:
3
RNVC:
1
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
MIL-B-17931
Cage Code:
81349
RNCC:
4
RNVC:
1
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
95785NT
Cage Code:
03950
RNCC:
5
RNVC:
1
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
A-254-294 ITEM NO. 21NT
Cage Code:
03950
RNCC:
5
RNVC:
1
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
A-286-158ITEM24NT
Cage Code:
03950
RNCC:
5
RNVC:
1
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
A-184-187 ITEM 34NT
Cage Code:
03950
RNCC:
5
RNVC:
1
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
A-184-237ITEM31NT
Cage Code:
03950
RNCC:
5
RNVC:
1
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
A-184-295 ITEM NO. 31NT
Cage Code:
03950
RNCC:
5
RNVC:
1
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
A-326-304 REV 3 ITEM NO 22NT
Cage Code:
03950
RNCC:
5
RNVC:
1
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
AL55NT
Cage Code:
03950
RNCC:
5
RNVC:
1
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
D301118PC14NT
Cage Code:
03950
RNCC:
5
RNVC:
1
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
ESB050-05NT
Cage Code:
03950
RNCC:
5
RNVC:
1
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
M17931-G031NT
Cage Code:
03950
RNCC:
5
RNVC:
1
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
MIL-B-17931CNT
Cage Code:
03950
RNCC:
5
RNVC:
1
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
MIL-B-17931NT
Cage Code:
03950
RNCC:
5
RNVC:
1
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
RDB11-4259 PC NO 15NT
Cage Code:
03950
RNCC:
5
RNVC:
1
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
SG4048-34NT
Cage Code:
03950
RNCC:
5
RNVC:
1
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
28604PC32NT
Cage Code:
03950
RNCC:
5
RNVC:
1
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
3073NT3NT
Cage Code:
03950
RNCC:
5
RNVC:
1
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
307KE8092CNT
Cage Code:
03950
RNCC:
5
RNVC:
1
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
307M7NT
Cage Code:
03950
RNCC:
5
RNVC:
1
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
307SNT
Cage Code:
03950
RNCC:
5
RNVC:
1
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
3307-7077NT
Cage Code:
03950
RNCC:
5
RNVC:
1
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
416821-69-FHNT
Cage Code:
03950
RNCC:
5
RNVC:
1
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
6307E100NT
Cage Code:
03950
RNCC:
5
RNVC:
1
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
6307W1BNT
Cage Code:
03950
RNCC:
5
RNVC:
1
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
7307-67ES100NT
Cage Code:
03950
RNCC:
5
RNVC:
1
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
79999028NT
Cage Code:
03950
RNCC:
5
RNVC:
1
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
801626-518 PC NO. 1ANT
Cage Code:
03950
RNCC:
5
RNVC:
1
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
801626-521-28NT
Cage Code:
03950
RNCC:
5
RNVC:
1
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
801627-570 PC NO. 2ANT
Cage Code:
03950
RNCC:
5
RNVC:
1
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
416821-69-FH
Cage Code:
5AZA4
RNCC:
3
RNVC:
2
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
801624-514 GP III PC 39B
Cage Code:
5AZA4
RNCC:
5
RNVC:
2
RNAAC:
HD
Status:
A
MSDS:
SADC:

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
00014
FIIG:
A044A0
Concept No.:
App. Key:
C
Cond. Code:
1
Status:
A

Part Materials

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
U
ESD:
ESD:
MMAC:
CRITL:
N

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
4.0 X 4.0 X 2.0
Paclk Weight:
1.0000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
A
SPI No.:
SPI Rev.:
SPC Mkg:
32
LVL_A:
E
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
114820
UFC:
58860
LTL:
77.5
LCL:
77.5
WCC:
742
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

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Pricing & Availability

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Privacy | Terms

Definition Definition of approved item name (AIN): "Rotor Bearing"

A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see bearing, ball, duplex. Excludes bearing, ball, airframe.

MOE Major Organizational Entities

Entity
DSOR
User:
DEPARTMENT OF THE AIR FORCE Dept. of the Air Force
DSOR:
User:
DEPARTMENT OF THE NAVY Dept. of the Navy
DSOR:
User:
U.S. COAST GUARD U.s. Coast Guard
DSOR:
User:
BRAZIL Brazil
DSOR:
User:
SPAIN Spain
DSOR:
User:
AUSTRALIA Australia
DSOR:
User:
FRANCE France
DSOR:
User:
UNITED KINGDOM United Kingdom
DSOR:
User:
PORTUGAL Portugal
DSOR:
User:
GREECE Greece
DSOR:
Import / Export
  • Schedule B: 8482105028
  • SITC: 74610
  • End Use: Industrial machines, other
  • NAICS: 332991
  • USDA: 1

Classification: Angular contact ball bearings, nesoi


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