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NSN 3020-00-941-2365, 3020009412365
SPROCKET WHEEL

Federal Supply Classification
FSC 3020 - Gears, Pulleys, Sprockets, and Transmission Chain
National Item Identification Number
NIIN 009412365
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 3020-00-941-2365

National Stock Number (NSN) 3020-00-941-2365, or NIIN 009412365, (sprocket wheel) was assigned December 11, 1965 in the Federal Logistics Information System (FLIS). This NSN does not replace any other NSNs.

There are 2 manufacturer part numbers associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 suppliers are deemed design controlled or valid supply parts.

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

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Nov 03, 2001, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The Government has unlimited rights to the technical data, and the data package is complete. Valid AMCs: 1 and 2.

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 3020009412365 contains an unknown precious metal.

This information was last updated on .


Technical Characteristics

ROLLER CHAIN PITCH TYPE FOR WHICH DESIGNED
(BYFJ) SINGLE PITCH
TEETH ROW QUANTITY
(BYFL) 1
DESIGN FORM
(ARJD) PLAIN
MATERIAL
(MATL) STEEL
UNABLE TO DECODE
(AXND) UNABLE TO DECODE
PROTRUDING HUB CHARACTERISTIC
(BYDZ) PLAIN
UNABLE TO DECODE
(BYFW) UNABLE TO DECODE
LIGHTENING HOLE
(BXSJ) NOT INCLUDED
UNABLE TO DECODE
(BYFH) UNABLE TO DECODE
TEETH QUANTITY PER ROW
(BYFN) 12
ASA STANDARD CHAIN NUMBER
(BYFP) 25
HARDNESS RATING TEST METHOD
(BYFQ) NOT RATED
UNABLE TO DECODE
(BYFS) UNABLE TO DECODE
HUB END OUTSIDE DIAMETER AND LOCATION
(BYZD) 0.812 INCHES NOMINAL BOTH ENDS
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION
(BYZF) 0.515 INCHES NOMINAL BOTH ENDS
UNABLE TO DECODE
(BYZF) UNABLE TO DECODE
MATERIAL
(MATT) STEEL
GUIDE
(AQWM) NOT INCLUDED
TOOTH PITCH
(BYGF) 0.250 INCHES NOMINAL
UNABLE TO DECODE
(BYZD) UNABLE TO DECODE
UNABLE TO DECODE
(MATL) UNABLE TO DECODE
UNABLE TO DECODE
(BYFJ) UNABLE TO DECODE
OVERALL LENGTH
(ABHP) 0.625 INCHES NOMINAL
BORE LENGTH
(ADGE) 0.625 INCHES NOMINAL
COUNTERBORE FEATURE
(AXND) NOT INCLUDED
HUB EXTERNAL KEYWAY
(BYFW) NOT INCLUDED
PITCH DIAMETER
(AGJS) 0.966 INCHES NOMINAL
UNABLE TO DECODE
(AQWM) UNABLE TO DECODE
STYLE DESIGNATOR
(STYL) PLAIN
OUTSIDE DIAMETER
(ABHE) 1.080 INCHES NOMINAL
BORE TYPE
(ASBP) STRAIGHT
UNABLE TO DECODE
(BXSJ) UNABLE TO DECODE
BELT/CHAIN/FILM SIZE FOR WHICH DESIGNED
(BYFH) ROLLER CHAIN
BORE DIAMETER
(ABXV) 0.375 INCHES NOMINAL
HUB OUTSIDE DIAMETER
(ALNC) 0.812 INCHES NOMINAL BOTH ENDS
FACE WIDTH
(AQPL) 0.110 INCHES NOMINAL
DISTANCE FROM HUB END TO FLANGE END
(ASYR) 0.515 INCHES NOMINAL BOTH ENDS
KEYING FACILITY
(BSGG) NOT INCLUDED
UNABLE TO DECODE
(BSGG) UNABLE TO DECODE
BORE BEARING
(BYFS) NOT INCLUDED
III STYLE DESIGNATOR
(STYL) PLAIN

Manufacturer Part Numbers


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