G81-64

Spur Gear

NSN 3020-01-251-0108

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
UOM:
NIIN:
012510108

Product Features

Distance from first end of hub to center of tapped hole 0.187 nom. In.

Technical Specifications of NSN

Body Style:
Plain, solid
Attachment Method:
Mounting hole
Pitch Diameter:
Between 1.9990 inches and 2.0000 inches
Teeth Quantity:
64
Bore Style:
Plain both ends
Backlash Designation:
Grade c
Mounting Hole Thread Series Designator:
Unf transversely through hub, first end
Mounting Hole Thready Qty Per Inch (tpi):
32 transversely through hub, first end
Mounting Hole Thread Size:
0.190 inches transversely through hub, first end
Mounting Hole Type And Quantity:
1 threaded transversely through hub, first end
Outside Diameter:
2.061 inches
Nominallength:
0.750 inches
Tooth Form:
Standard
Pressure Angle:
20.0000 degrees
Distance Between Body Face And Protruding Hub End:
0.375 inches first end
Face Width:
0.375 inches
Bore Diameter:
0.375 inches both ends
Bore Depth:
0.750 inches both ends
Hub Style Designator:
Pinned first end
Hub Diameter:
0.750 inches first end
Precision Classification:
Quality number 10
Material:
Steel comp 303
Material Specification:
Qq-s-763 federal specification single material response and qq-s-764 cond a federal specification single material response
Surface Treatment:
Passivate
Surface Treatment Specification:
Mil-f-14072, finish e300 military specification single treatment response
Style Designator:
Protruding hub
Supplementary Features:
Brazed or pin and staked two piece construction
NSN:
3020-01-251-0108
Item Name:
Gear,feeder
Cage Code:
00141

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
P32S34X-64
Cage Code:
29440
RNCC:
3
RNVC:
2
RNAAC:
9Z
Status:
A
MSDS:
SADC:
Part Number:
DG81T64
Cage Code:
29964
RNCC:
5
RNVC:
9
RNAAC:
9Z
Status:
A
MSDS:
SADC:

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

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Pricing & Availability

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Definition Definition of approved item name (AIN): "Feeder 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.

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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