Model: 1473194

Spur Gear

Properties:

Body Style
Webbed, offset, with lightening holes
Spline Quantity
6 both ends
Pitch Diameter
6.3333 inches
Teeth Quantity
38
Bore Style
Straight spline both ends
Hardness Rating
33.0 rockwell c and 39.0 rockwell c
Hardness Rating
33.0 rockwell c and 39.0 rockwell c
Outside Diameter
6.664 inches
Nominallength
1.380 inches
Tooth Form
Standard
Pressure Angle
20.0000 degrees
Distance Between Body Face And Protruding Hub End
0.520 inches first end
Face Width
0.860 inches
Hub Style Designator
1 groove first end
Hub Style Designator
Plain second end
Hub Diameter
2.490 inches second end
Precision Classification
Quality number 6 or quality number 7
End Diameter
2.500 inches first end
First Groove Width
0.508 inches first end
First Groove Diameter
1.755 inches first end
Distance From End To First Groove
0.180 inches first end
Material
Steel comp 4340
Material Specification
66, aisi/sae 4340 federal standard single material response
Surface Treatment
Oxide
Style Designator
One protruding hub, one flush hub
NSN
3020-00-157-0840
Part Number
1473194
Description
Gear,spur
CAGE
10001

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 1473194 NSN 3020-00-157-0840

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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