57A14C42

Spur Gear

NSN 3020-00-722-7361

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
007227361

Product Features

2 0.138 in. Diameter threaded holes, 90.0 degrees apart on first end hub for positioning; 6 0.073 in. Diameter tapped holes in second end hub face

Technical Specifications of NSN

Body Style:
Plain, solid
Pitch Diameter:
1.5000 inches
Teeth Quantity:
120
Bore Style:
W/counterbore first end
Outside Diameter:
1.5190 inches
Tooth Form:
Standard
Pressure Angle:
20.0000 degrees
Distance Between Body Face And Protruding Hub End:
0.1180 inches second end
Distance Between Body Face And Protruding Hub End:
0.2500 inches first end
Face Width:
0.0620 inches
Bore Diameter:
0.1870 inches second end
Counterbore Depth:
0.3170 inches first end
Counterbore Diameter:
0.2500 inches first end
Hub Style Designator:
1 step second end
Hub Style Designator:
Plain first end
Hub Diameter:
0.5000 inches first end
End Length:
0.0250 inches second end
End Diameter:
0.2500 inches second end
First Step Length:
0.0930 inches second end
First Step Diameter:
0.5000 inches second end
Material:
Copper alloy
Material Specification:
Astm b139, alloy b1 assn standard single material response
Style Designator:
Protruding hubs
NSN:
3020-00-722-7361
Item Name:
Tractor Idler Gear
Cage Code:
10001

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
57A14C42
Cage Code:
02387
RNCC:
5
RNVC:
2
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
57A14C42
Cage Code:
30003
RNCC:
5
RNVC:
2
RNAAC:
AX
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:
U
ESD:
ESD:
MMAC:
CRITL:
X

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): "Tractor Idler Gear"

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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