Model: 11701131

Spur Gear

Special Features:

Gear data: diametral pitch=20; tooth thk.=0.0725 in.; addendum=0.0417 in.; tooth form=ansi b6.7-67; meshes with 65c9752; form dia.=3.059 in.; root dia.=3.009 in.; pin dia.=0.0864 in.; measurement over pins=3.2552 in.; master gear code no. Per c11011100=20-60; center distance radius=1.5659 in.; max.Tooth to tooth error=0.0015 in.; totalcomposite tooth error=0.0030 in.; 7 holes equally spaced 0.285 in. Dia.; 1 hole 0.187 in. Dia.

Properties:

Body Style
Plain, with lightening holes
End Application
1090-00-923-5971, armament subsystem, helicopter, 7.62 millimeter machine gun-2.75 inch rocket launcher
Pitch Diameter
3.1500 inches
Teeth Quantity
63
Bore Style
Plain both ends
Features Provided
Groove
Hardness Rating
33.0 rockwell c and 38.0 rockwell c
Outside Diameter
3.233 inches
Pressure Angle
20.0000 degrees
Face Width
2.600 inches
Bore Diameter
1.813 inches both ends
Material
Steel comp 4140 or steel comp 4340
Material Specification
Astm a331, cold finished assn standard single material response
Surface Treatment
Phosphate manganese or phosphate zinc
Surface Treatment Specification
Mil-p-16232, class 1, type m orz military specification single treatment response
Style Designator
Hubless
NSN
3020-00-943-5661
Part Number
11701131
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 11701131 NSN 3020-00-943-5661

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:
TG
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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