Model: 107448-1

Spur Gear

Special Features:

Counterbore splined 34 standard involute teeth, 30 degrees pa, maj diameter 1.772 in.

Properties:

Body Style
Plain, solid
End Application
Weapons system xm56 smoke generator
Pitch Diameter
4.6666 inches
Teeth Quantity
112
Bore Style
W/counterbore both ends
Hardness Rating
33.0 rockwell c bore surface and 43.0 rockwell c bore surface
Hardness Rating
23.0 rockwell c body and 34.0 rockwell c body
Outside Diameter
4.750 inches
Pressure Angle
25.0000 degrees
Distance Between Body Face And Protruding Hub End
0.305 inches second end
Distance Between Body Face And Protruding Hub End
0.490 inches first end
Face Width
0.345 inches
Bore Diameter
1.378 inches both ends
Counterbore Depth
0.490 inches counterbore, first end
Counterbore Diameter
1.653 inches counterbore, first end
Hub Style Designator
Plain both ends
Hub Diameter
1.630 inches second end
Hub Diameter
2.250 inches first end
Precision Classification
Accuracy grade 10
Material
Steel comp e9310
Material Specification
Ams sae9310 assn standard single material response
Surface Treatment
Carbon teeth
Style Designator
Protruding hubs
NSN
3020-01-425-3637
Part Number
107448-1
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 107448-1 NSN 3020-01-425-3637

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

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
--
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
Q
LVL_B:
Q

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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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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