Model: 7398931

Spur Gear

Properties:

Body Style
Plain, solid
Attachment Method
Mounting hole
Pitch Diameter
2.8571 inches
Teeth Quantity
10
Bore Style
W/counterbore both ends
Mounting Hole Type And Quantity
1 plain transversely through face
Outside Diameter
3.589 inches
Tooth Form
Standard
Pressure Angle
25.0000 degrees
Face Width
0.375 inches
Bore Diameter
1.003 inches both ends
Counterbore Depth
0.230 inches counterbore, first end
Counterbore Diameter
1.500 inches counterbore, first end
Mounting Hole Diameter
0.234 inches transversely through face
Material
Steel comp 1017 or steel comp 1025
Material
Steel comp 1017 or steel comp 1025
Material Specification
Qq-s-631 federal specification 1st material response or qq-s-634 federal specification 2nd material response
Surface Treatment
Phosphate
Surface Treatment Specification
Mil-p-16232, type m, class 3 military specification single treatment response or mil-p-16232, type z, class 3 military specification single treatment response
Style Designator
Hubless
NSN
3020-00-739-8931
Part Number
7398931
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 7398931 NSN 3020-00-739-8931

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:
0.6000lbs
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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