55128-0944

Spur Gear

NSN 3020-00-977-2921

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
009772921

Product Features

External cut-out of gear teeth with radius of 2.500 in.

Product Technical Spec.

Body Style:
Plain, solid
Pitch Diameter:
13.8182 inches
Teeth Quantity:
152
Bore Style:
W/counterbore counterbore, first end
Outside Diameter:
13.953 inches
Tooth Form:
Standard
Pressure Angle:
25.0000 degrees
Distance Between Body Face And Protruding Hub End:
0.760 inches second end
Distance Between Body Face And Protruding Hub End:
3.365 inches first end
Face Width:
0.875 inches
Bore Diameter:
4.250 inches counterbore, first end
Counterbore Depth:
1.156 inches counterbore, first end
Counterbore Diameter:
5.249 inches counterbore, first end
Hub Style Designator:
2 steps first end
Hub Style Designator:
Plain second end
Hub Diameter:
6.250 inches second end
End Length:
0.620 inches first end
Precision Classification:
Quality number 12
End Diameter:
5.625 inches first end
First Step Length:
2.365 inches first end
First Step Diameter:
5.751 inches first end
Second Step Length:
0.391 inches first end
Second Step Diameter:
6.250 inches first end
Material:
Steel comp 135m
Material Specification:
Mil-s-865, class a military specification single material response
Surface Treatment:
Nickel
Surface Treatment Specification:
Qq-n-290, class 2 federal specification single treatment response
Style Designator:
Protruding hubs
NSN:
3020-00-977-2921
Item Name:
Pinion
Cage Code:
17454

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
BAS24322
Cage Code:
04614
RNCC:
C
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC
Part Number:
43037-022-00271
Cage Code:
29355
RNCC:
C
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC
Part Number:
BAS24322
Cage Code:
80070
RNCC:
3
RNVC:
9
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
43037-022-00271
Cage Code:
11867
RNCC:
5
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
05466
FIIG:
A27300
Concept No.:
1
App. Key:
AH
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:
A
ESD:
ESD:
MMAC:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
22.0000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
Q
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
197337
UFC:
96690
LTL:
RATING VARIABLE
LCL:
--
WCC:
593
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): "Pinion"

A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. See also gear, antibacklash, spur. For bulk material, see rod, pinion.

MOE Major Organizational Entities

Entity
DSOR
User:
DEPARTMENT OF THE NAVY Dept. of the Navy
DSOR:
Import / Export
  • Schedule B: 8483409000
  • SITC: 74840
  • End Use: Industrial machines, other
  • NAICS: 333612
  • USDA: 1

Classification: Gears and gearing, other than toothed wheels, chain sprockets and other transmission elements entered separately


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