DAS4-20B

Airframe Roller Bearing

NSN 3110-00-143-3016

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
001433016

Product Features

10 degrees self alignment in either direction, lubricant hole and groove in outer ring, heat treated sleeve and collars on inner ring

Technical Specifications of NSN

Bore Diameter:
0.2500 inches
Overall Outside Diameter:
1.2500 inches
Lubrication Material:
Grease
Outer Ring Width:
0.7500 inches
Inner Ring Width:
1.1250 inches
Retainer Fabrication Method:
Cast
Seal Quantity:
2
Shield Quantity:
2
Bearing Seal Type:
Contact
Lubrication Material Specification:
Mil-g-23827 military specification single material response
Surface Treatment:
Cadmium all external/exposed metal surfaces
Style Designator:
Concave rollers, double closure, self aligning
NSN:
3110-00-143-3016
Item Name:
Aircraft Control Bearing
Cage Code:
L1877

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
DAS4-20BQ
Cage Code:
77896
RNCC:
3
RNVC:
2
RNAAC:
KZ
Status:
A
MSDS:
SADC:
Part Number:
AB4A
Cage Code:
77896
RNCC:
5
RNVC:
9
RNAAC:
KZ
Status:
A
MSDS:
SADC:
Part Number:
AB4
Cage Code:
77896
RNCC:
5
RNVC:
9
RNAAC:
KZ
Status:
A
MSDS:
SADC:

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
00046
FIIG:
A044A0
Concept No.:
App. Key:
U
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:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
--
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
M
SPI No.:
SPI Rev.:
SPC Mkg:
ZZ
LVL_A:
E
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
114820
UFC:
58860
LTL:
77.5
LCL:
--
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): "Aircraft Control Bearing"

A cylindrical item in which the inner or outer ring turns upon row(s) of hardened roller, bearing which roll on a raceway, thus minimizing friction. These items are characterized by their noncorrosive qualities, lightness of weight, inch dimensions rather than metric, inner rings generally projecting beyond the faces of the outer ring, or a very narrow width inner ring having an outside diameter slightly larger than the bore diameter. Designed primarily for use in aircraft assemblies, such as control systems and surfaces of aircraft. Excludes bearing, roller, cylindrical.

MOE Major Organizational Entities

Entity
DSOR
User:
DEPARTMENT OF THE AIR FORCE Dept. of the Air Force
DSOR:
User:
COLUMBIA Columbia
DSOR:
User:
CANADA Canada
DSOR:
User:
FRANCE France
DSOR:
User:
REPUBLIC OF KOREA Republic of Korea
DSOR:
User:
NORWAY Norway
DSOR:
User:
GREECE Greece
DSOR:
Import / Export
  • Schedule B: 8482800080
  • SITC: 74680
  • End Use: Industrial machines, other
  • NAICS: 332991
  • USDA: 1

Classification: Other ball or roller bearings, including combined ball/roller bearings, nesoi


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