Model: 43037-022-00271

Spur Gear

Special Features:

External cut-out of gear teeth with radius of 2.500 in.

Properties:

Body Style
Plain, solid
Pitch Diameter
13.8182 inches
Teeth Quantity
152
Bore Style
W/counterbore counterbore, first end
Outside Diameter
13.953 inches
Tooth Form
Standard
Pressure Angle
25.0000 degrees
Distance Between Body Face And Protruding Hub End
0.760 inches second end
Distance Between Body Face And Protruding Hub End
3.365 inches first end
Face Width
0.875 inches
Bore Diameter
4.250 inches counterbore, first end
Counterbore Depth
1.156 inches counterbore, first end
Counterbore Diameter
5.249 inches counterbore, first end
Hub Style Designator
2 steps first end
Hub Style Designator
Plain second end
Hub Diameter
6.250 inches second end
End Length
0.620 inches first end
Precision Classification
Quality number 12
End Diameter
5.625 inches first end
First Step Length
2.365 inches first end
First Step Diameter
5.751 inches first end
Second Step Length
0.391 inches first end
Second Step Diameter
6.250 inches first end
Material
Steel comp 135m
Material Specification
Mil-s-865, class a military specification single material response
Surface Treatment
Nickel
Surface Treatment Specification
Qq-n-290, class 2 federal specification single treatment response
Style Designator
Protruding hubs
NSN
3020-00-977-2921
Part Number
43037-022-00271
Description
Gear,spur
CAGE
29355

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 43037-022-00271 NSN 3020-00-977-2921

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:
22.0000lbs
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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