8756492

Spur Gear

NSN 3020-00-179-6797

DEMIL
Shelf Life
UOM
NIIN
Demil:
DEMIL/MLI
Shelf Life:
N/A
UOM:
1 EA
NIIN:
001796797

Detail Specifications

Body Style:
Webbed, with lightening holes
Spline Quantity:
18 both ends
Pitch Diameter:
14.0000 inches
Teeth Quantity:
56
Bore Style:
Involute spline first end
Bore Style:
W/counterbore second end
Spline Pitch Diameter:
2.2500 inches both ends
Hardness Rating:
58.0 rockwell c and 62.0 rockwell c
Hardness Rating:
58.0 rockwell c and 62.0 rockwell c
Outside Diameter:
14.562 inches
Nominallength:
4.344 inches
Tooth Form:
Special
Pressure Angle:
25.0000 degrees
Distance Between Body Face And Protruding Hub End:
1.031 inches second end
Distance Between Body Face And Protruding Hub End:
1.562 inches first end
Face Width:
1.750 inches
Bore Diameter:
2.384 inches both ends
Counterbore Depth:
0.375 inches second end
Counterbore Depth:
0.625 inches first end
Counterbore Diameter:
2.500 inches both ends
Hub Style Designator:
Plain both ends
Hub Diameter:
3.157 inches first end
Hub Diameter:
3.157 inches second end
Material:
Steel comp 4320h
Material Specification:
66 federal standard single material response
Surface Treatment:
Phosphate zinc
Surface Treatment Specification:
Mil-c-16232 type 2 military specification single treatment response
Style Designator:
Protruding hubs
NSN:
3020-00-179-6797
Item Name:
Gear Loadhead
Cage Code:
T0720

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
8756492
Cage Code:
19207
RNCC:
3
RNVC:
2
RNAAC:
AZ
Status:
A
MSDS:
SADC:
Part Number:
PN8756492
Cage Code:
8346B
RNCC:
5
RNVC:
9
RNAAC:
YB
Status:
A
MSDS:
SADC:
Part Number:
3020001796797
Cage Code:
A00AM
RNCC:
6
RNVC:
9
RNAAC:
YP
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

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

End Items End applications NSN 3020-00-179-6797 is a component of

  • Antitank (armored Carriers) Combat Vehicle M113a1/a2 Apc

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Pricing & Availability

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Definition Definition of approved item name (AIN): "Gear Loadhead"

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:
DEPARTMENT OF THE ARMY Dept. of the Army
DSOR:
User:
SPAIN Spain
DSOR:
User:
ISRAEL Israel
DSOR:
User:
SINGAPORE Singapore
DSOR:
User:
MOROCCO Morocco
DSOR:
User:
BELGIUM Belgium
DSOR:
User:
CANADA Canada
DSOR:
User:
GERMANY Germany
DSOR:
User:
NETHERLANDS Netherlands
DSOR:
User:
PORTUGAL Portugal
DSOR:
User:
DENMARK Denmark
DSOR:
User:
TURKEY Turkey
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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