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NSN 3020-00-728-4178, 3020007284178
SPROCKET WHEEL

Federal Supply Classification
FSC 3020 - Gears, Pulleys, Sprockets, and Transmission Chain
National Item Identification Number
NIIN 007284178
Codification Country
United States
Item Name Code
INC 04456
Criticality
(X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code
(N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.
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DLMS® Summary

National Stock Number 3020-00-728-4178

National Stock Number (NSN) 3020-00-728-4178, or NIIN 007284178, (sprocket wheel) was assigned January 1, 1961 in the Federal Logistics Information System (FLIS). This NSN does not replace any other NSNs.

There are no manufacturer part numbers associated to this NSN.

This part number has not been procured by the US Government in over 5 years.

This NSN is assigned to Item Name Code (INC) 04456. [A TOOTHED WHEEL WHOSE TEETH OR SPROCKETS ARE DESIGNED TO BE ENGAGED WITH THE LINKS OF A PITCH CHAIN, TRACK, OR THE LIKE. IT IS USUALLY USED FOR TRANSMITTING POWER.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 3020007284178 contains an unknown precious metal.

This information was last updated on .


Technical Characteristics

UNABLE TO DECODE
(AXND) UNABLE TO DECODE
HUB END OUTSIDE DIAMETER AND LOCATION
(BYZD) 0.375 INCHES NOMINAL BOTH ENDS
MATERIAL
(MATT) ALUMINUM
COUNTERBORE FEATURE
(AXND) NOT INCLUDED
PROTRUDING HUB CHARACTERISTIC
(BYDZ) PLAIN
BELT/CHAIN/FILM SIZE FOR WHICH DESIGNED
(BYFH) BEAD CHAIN
BORE TYPE
(ASBP) STRAIGHT
TEETH QUANTITY PER ROW
(BYFN) A12
HARDNESS RATING TEST METHOD
(BYFQ) NOT RATED
III STYLE DESIGNATOR
(STYL) PLAIN
UNABLE TO DECODE
(SURF) UNABLE TO DECODE
UNABLE TO DECODE
(AXND) UNABLE TO DECODEUNABLE TO DECODE
LIGHTENING HOLE
(BXSJ) NOT INCLUDED
TEETH ROW QUANTITY
(BYFL) 1
OUTSIDE DIAMETER
(ABHE) 0.570 INCHES NOMINAL
BORE DIAMETER
(ABXV) 0.157 INCHES NOMINAL
HUB OUTSIDE DIAMETER
(ALNC) 0.375 INCHES NOMINAL BOTH ENDS
DESIGN FORM
(ARJD) PLAIN
UNABLE TO DECODE
(BYFH) UNABLE TO DECODEUNABLE TO DECODE
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION
(BYZF) 0.250 INCHES NOMINAL BOTH ENDS
OVERALL LENGTH
(ABHP) 0.500 INCHES NOMINAL
DISTANCE FROM HUB END TO FLANGE END
(ASYR) 0.250 INCHES NOMINAL BOTH ENDS
STYLE DESIGNATOR
(STYL) PLAIN
UNABLE TO DECODE
(BXSJ) UNABLE TO DECODEUNABLE TO DECODE
UNABLE TO DECODE
(BYFH) UNABLE TO DECODE
PITCH DIAMETER
(AGJS) 0.445 INCHES NOMINAL
HUB EXTERNAL KEYWAY
(BYFW) NOT INCLUDED
UNABLE TO DECODE
(BYFW) UNABLE TO DECODE
UNABLE TO DECODE
(MATL) UNABLE TO DECODE
SURFACE TREATMENT
(SURF) CHROMATE FILM PER NAVORD OD 15444,TYPE 5
BORE LENGTH
(ADGE) 0.500 INCHES NOMINAL
UNABLE TO DECODE
(BYFS) UNABLE TO DECODE
UNABLE TO DECODE
(BYZF) UNABLE TO DECODE
UNABLE TO DECODE
(BSGG) UNABLE TO DECODE
BORE BEARING
(BYFS) NOT INCLUDED
MATERIAL
(MATL) ALUMINUM
SURFACE TREATMENT
(SFTT) CHROMATE
FACE WIDTH
(AQPL) 0.250 INCHES NOMINAL
KEYING FACILITY
(BSGG) NOT INCLUDED
UNABLE TO DECODE
(BSGG) UNABLE TO DECODEUNABLE TO DECODE
UNABLE TO DECODE
(BXSJ) UNABLE TO DECODE
TOOTH PITCH
(BYGF) 0.166 INCHES NOMINAL
UNABLE TO DECODE
(BYZD) UNABLE TO DECODE

Manufacturer Part Numbers


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