UNR41

Spur Gear

NSN 3020-00-973-7891

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
UOM:
NIIN:
009737891

Technical Specifications of NSN

Body Style:
Plain, solid
Attachment Method:
Clamp
Pitch Diameter:
0.6750 inches
Teeth Quantity:
54
Bore Style:
Plain both ends
Outside Diameter:
0.699 inches
Nominallength:
0.218 inches
Tooth Form:
Standard
Pressure Angle:
20.0000 degrees
Distance Between Body Face And Protruding Hub End:
0.156 inches first end
Face Width:
0.062 inches
Bore Diameter:
0.124 inches both ends
Hub Style Designator:
Split first end
Hub Diameter:
0.252 inches first end
Clamping Surface Length:
0.140 inches first end
Material:
Copper alloy 642
Material Specification:
Qq-b-663, 1 federal specification single material response
Style Designator:
Protruding hub
NSN:
3020-00-973-7891
Item Name:
Low Speed Gear
Cage Code:
05257

Other Related Parts

No other part numbers with same form, fit, and function found.

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
05466
FIIG:
A27300
Concept No.:
1
App. Key:
AH
Cond. Code:
1
Status:
A

Part Materials

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:
121870
UFC:
64910
LTL:
77.5
LCL:
70.0
WCC:
593
TCC:
Z
SHC:
9
ACC:
Construction Materials

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Pricing & Availability

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Definition Definition of approved item name (AIN): "Low Speed Gear"

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.

MOE Major Organizational Entities

Entity
DSOR
User:
CANADA Canada
DSOR:
User:
ITALY Italy
DSOR:
User:
DENMARK Denmark
DSOR:
Import / Export
  • Schedule B: 8483409000
  • SITC: 74840
  • End Use: Industrial machines, other
  • NAICS: 333612
  • USDA: 1

Classification: Gears and gearing, other than toothed wheels, chain sprockets and other transmission elements entered separately


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