Model: 757KB37

Spur Gear

Properties:

Body Style
Webbed, solid
Pitch Diameter
7.6000 inches
Teeth Quantity
38
Bore Style
10a w/ keyway both ends
Bore Style
W/ keyway both ends
Hardness Rating
60.0 rockwell c and 63.0 rockwell c
Hardness Rating
60.0 rockwell c and 63.0 rockwell c
Outside Diameter
7.886 inches
Tooth Form
Stub
Pressure Angle
20.0000 degrees
Face Width
0.750 inches
Bore Diameter
2.623 inches both ends
Keyway Width
0.494 inches both ends
Distance From Bore Center To Keyway Bottom
1.481 inches both ends
Hub Style Designator
Plain first end
Hub Diameter
3.390 inches first end
Material
Steel comp 4620h or steel comp 4621h or steel comp 8617h
Material
Steel comp 4620h or steel comp 4621h or steel comp 8617h
Material Specification
Fed standard 66 federal standard single material response
Style Designator
Flush hub
NSN
3020-00-318-1135
Part Number
757KB37
Description
Gear,spur
CAGE

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.

Part 757KB37 NSN 3020-00-318-1135

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

Material Classification

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

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
121870
UFC:
64910
LTL:
77.5
LCL:
--
WCC:
593
TCC:
Z
SHC:
9
ACC:
Construction Materials

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Schedule B and Export
  • Schedule B: 8483409000
  • SITC: 74840
  • End Use: Industrial machines, other
  • NAICS: 333612
  • USDA: 1

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

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