Model: 2590008709953

Spur Gear

Special Features:

63 microinch finish in depth fromfirst end face to teeth to face of bore, annular groove 0.063 radius, 0.063deep, 2.125 id circle on first end, first end recess diameter 2.0480 min, 2.0485 max.

Properties:

Body Style
Webbed, offset, solid
Pitch Diameter
3.3333 inches
Teeth Quantity
15
Bore Style
Plain both ends
Hardness Rating
58.0 rockwell c and 62.0 rockwell c
Outside Diameter
3.666 inches
Tooth Form
Stub
Pressure Angle
20.0000 degrees
Body Recess Depth
0.686 inches first end
Face Width
0.748 inches
Bore Diameter
1.813 inches both ends
Material
Steel comp 4620 or steel comp 4820 or steel comp 8620 or steel comp 8720
Material Specification
Qq-s-624 federal specification single material response
Surface Treatment
Phosphate manganese
Surface Treatment Specification
Mil-p-16232 type m, class 2 military specification single treatment response
Style Designator
Hubless, recessed body
NSN
3020-00-870-9953
Part Number
2590008709953
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 2590008709953 NSN 3020-00-870-9953

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:
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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