Model: 47-620-424-1

Spur Gear

Properties:

Body Style
Plain, solid
Pitch Diameter
2.3000 inches
Teeth Quantity
23
Bore Style
W/counterbore both ends
Hardness Rating
28.0 rockwell c and 41.0 rockwell c
Hardness Rating
90.0 rockwell superficial 15-n teeth and 91.5 rockwell superficial 15-n teeth
Hardness Rating
28.0 rockwell c and 41.0 rockwell c
Hardness Rating
90.0 rockwell superficial 15-n and 91.5 rockwell superficial 15-n teeth
Outside Diameter
2.498 inches
Pressure Angle
20.0000 degrees
Face Width
0.859 inches
Bore Diameter
1.344 inches both ends
Counterbore Depth
0.358 inches both ends
Counterbore Diameter
1.533 inches both ends
Material
Steel comp 4620
Material Specification
Ms 6294 assn standard single material response
Surface Treatment
Copper
Style Designator
Hubless
NSN
3020-00-434-8397
Part Number
47-620-424-1
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 47-620-424-1 NSN 3020-00-434-8397

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:
U
ESD:
ESD:
MMAC:
CRITL:
X

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
197339
UFC:
96710
LTL:
65.0
LCL:
60.0
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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