1937-2A22

Spur Gear

NSN 3020-00-049-8520

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
UOM:
NIIN:
000498520

Product Technical Spec.

Body Style:
Plain, solid
Attachment Method:
Mounting hole
Pitch Diameter:
0.3000 inches
Teeth Quantity:
144
Bore Style:
Plain both ends
Mounting Hole Thread Series Designator:
Unc axially through body, first end
Mounting Hole Thready Qty Per Inch (tpi):
32 axially through body, first end
Mounting Hole Thread Size:
0.138 inches axially through body, first end
Mounting Hole Type And Quantity:
2 threaded axially through body, first end
Outside Diameter:
0.304 inches
Tooth Form:
Standard
Pressure Angle:
20.0000 degrees
Face Width:
0.500 inches
Bore Diameter:
2.367 inches both ends
Precision Classification:
Quality number 6 or quality number 7
Material:
Copper alloy
Surface Treatment:
Passivate
Style Designator:
Hubless
NSN:
3020-00-049-8520
Item Name:
Gear Sector,spur
Cage Code:
06003

Cross Referenced 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:
197337
UFC:
96690
LTL:
RATING VARIABLE
LCL:
92.5
WCC:
593
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

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Pricing & Availability

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Definition Definition of approved item name (AIN): "Spur Gear Sector"

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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