Model: 1395AS344

Spur Gear

Properties:

Body Style
Webbed, with lightening holes
Spline Quantity
19 both ends
Pitch Diameter
3.5556 inches
Teeth Quantity
64
Bore Style
Involute spline both ends
Spline Pitch Diameter
0.5938 inches both ends
Hardness Rating
33.0 rockwell c and 38.0 rockwell c
Outside Diameter
3.645 inches
Pressure Angle
20.0000 degrees
Distance Between Body Face And Protruding Hub End
1.133 inches second end
Face Width
0.250 inches
Bore Diameter
0.563 inches both ends
Hub Style Designator
Plain second end
Hub Diameter
0.870 inches second end
Material
Steel comp 4340 or steel comp 4130 or steel comp 4140
Material Specification
Astm-a322 assn standard 1st material response or astm-a331 assn standard 2nd material response
Surface Treatment
Phosphate
Surface Treatment Specification
Mil-std-171 military standard single treatment response
Style Designator
Protruding hub
NSN
3020-01-247-0720
Part Number
1395AS344
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 1395AS344 NSN 3020-01-247-0720

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:
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:
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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