57149

Spur Gear

NSN 3020-00-118-4988

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
001184988

Detail Specifications

Body Style:
Webbed, offset, solid
Spline Quantity:
14 both ends
Pitch Diameter:
1.8000 inches
Teeth Quantity:
18
Bore Style:
Involute spline both ends
Spline Pitch Diameter:
0.4375 inches both ends
Hardness Rating:
30.0 rockwell c hub and 40.0 rockwell c hub
Hardness Rating:
81.0 rockwell a teeth and 84.0 rockwell a teeth
Hardness Rating:
30.0 rockwell c and 40.0 rockwell c hub
Hardness Rating:
81.0 rockwell a and 84.0 rockwell a teeth
Outside Diameter:
0.966 inches
Nominallength:
0.845 inches
Tooth Form:
Standard
Pressure Angle:
20.0000 degrees
Distance Between Body Face And Protruding Hub End:
0.555 inches first end
Face Width:
0.275 inches
Bore Diameter:
0.448 inches both ends
Counterbore Depth:
0.500 inches first end
Counterbore Diameter:
0.500 inches first end
Hub Style Designator:
Plain both ends
Hub Diameter:
0.750 inches second end
Hub Diameter:
0.880 inches first end
Material:
Steel comp e9310
Material Specification:
Ams 6260 assn standard single material response
Style Designator:
Protruding hubs
NSN:
3020-00-118-4988
Item Name:
Tractor Idler Gear
Cage Code:
77445

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
57149
Cage Code:
00198
RNCC:
3
RNVC:
2
RNAAC:
SB
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:
PD
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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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 AIR FORCE Dept. of the Air Force
DSOR:
User:
SPAIN Spain
DSOR:
User:
REPUBLIC OF KOREA Republic of Korea
DSOR:
User:
PORTUGAL Portugal
DSOR:
User:
GREECE Greece
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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