Model: 5210313

Helical Gear

Properties:

Body Style
Plain, solid
Pitch Diameter
8.2333 inches
Teeth Quantity
39
Bore Style
10a w/ keyway both ends
Hardness Rating
38.0 rockwell c and 43.0 rockwell c
Outside Diameter
8.630 inches
Teeth Type
Single helix
Tooth Form
Standard
Tooth Direction
Right
Pressure Angle
25.0000 degrees
Helix Angle
18.9966 degrees
Face Width
4.403 inches
Bore Diameter
3.000 inches both ends
Keyway Width
0.751 inches both ends
Distance From Bore Center To Keyway Bottom
3.174 inches both ends
Material
Steel comp 4340
Material Specification
Mil-s-5000 military specification single material response
Style Designator
Hubless
NSN
3020-01-251-5881
Part Number
5210313
Description
Gear,helical
CAGE
53711

A gear, cylindrical in form, with teeth on the outer surface at an angle to the axis of the gear. See also gear, antibacklash, helical:

Part 5210313 NSN 3020-01-251-5881

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
05464
FIIG:
A27300
Concept No.:
1
App. Key:
AF
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:
197339
UFC:
96710
LTL:
65.0
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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