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NSN 3020-00-102-4264, 3020001024264
SPROCKET WHEEL

Federal Supply Classification
FSC 3020 - Gears, Pulleys, Sprockets, and Transmission Chain
National Item Identification Number
NIIN 001024264
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 3020-00-102-4264

National Stock Number (NSN) 3020-00-102-4264, or NIIN 001024264, (sprocket wheel) was assigned December 3, 1972 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There is only one manufacturer part number associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, there are no suppliers listed as an Active supplier for this NSN. Of the active suppliers, there are no suppliers that are deemed design controlled or valid supply parts.

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

This NSN is unique to one weapons system.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Dec 09, 2014, this NSN's acquisition method was noted as: Acquire only from the prime contractor although the engineering data identifies the Commercial and Government Entity Code (CAGE) and part number of a source other than the prime contractor. The data needed to produce this item from additional sources is not physically available. Valid AMCs: 3, 4 and 5.

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 3020001024264 contains an unknown precious metal.

This NSN is associated to Schedule B 8483901000: chain sprockets and parts thereof. The Schedule B End Use is listed as industrial machines, other. NAICS classification category 333613: mechanical power transmission equipment manufacturing.

This information was last updated on .


Technical Characteristics

KEYING FACILITY
(BSGG) NOT INCLUDED
UNABLE TO DECODE
(BXSJ) UNABLE TO DECODE
UNABLE TO DECODE
(BYFJ) UNABLE TO DECODE
UNABLE TO DECODE
(BYZD) UNABLE TO DECODE
UNABLE TO DECODE
(MATL) UNABLE TO DECODE
UNABLE TO DECODE
(AXND) UNABLE TO DECODE
BELT/CHAIN/FILM SIZE FOR WHICH DESIGNED
(BYFH) ROLLER CHAIN
DISTANCE FROM HUB END TO FLANGE END
(ASYR) 0.500 INCHES NOMINAL AA END
BORE DIAMETER
(ABXV) 0.310 INCHES NOMINAL
BORE LENGTH
(ADGE) 0.594 INCHES NOMINAL
BORE TYPE
(ASBP) STRAIGHT
DESIGN FORM
(ARJD) PLAIN
FURNISHED ITEMS
(ABFF) BORE BEARING
FACE WIDTH
(AQPL) 0.085 INCHES NOMINAL
HARDNESS RATING TEST METHOD
(BYFQ) NOT RATED
HOLE LOCATION
(BFYT) CENTER OF HUB
HUB OUTSIDE DIAMETER
(ALNC) 0.895 INCHES NOMINAL AA END
OUTSIDE DIAMETER
(ABHE) 1.190 INCHES NOMINAL
OVERALL LENGTH
(ABHP) 0.595 INCHES NOMINAL
LUBRICATION MODE
(BDFC) NO VISIBLE MEANS
MATERIAL
(MATT) STEEL
SECURING HOLE QUANTITY
(AHYF) 1
SECURING LOCATION
(BYFF) AA END
SECURING METHOD
(BSNP) SETSCREW
PITCH DIAMETER
(AGJS) 0.910 INCHES NOMINAL
PROTRUDING HUB CHARACTERISTIC
(BYDZ) PLAIN
THREAD SIZE
(ABUJ) 10-30
TOOTH PITCH
(BYGF) 0.188 INCHES NOMINAL
STYLE DESIGNATOR
(STYL) PLAIN
TEETH QUANTITY PER ROW
(BYFN) 16
TEETH ROW QUANTITY
(BYFL) 1
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION
(BYZF) 0.500 INCHES NOMINAL AA END
MATERIAL
(MATL) STEEL
COUNTERBORE FEATURE
(AXND) NOT INCLUDED
UNABLE TO DECODE
(BYFS) UNABLE TO DECODE
III STYLE DESIGNATOR
(STYL) PLAIN
UNABLE TO DECODE
(BSGG) UNABLE TO DECODE
UNABLE TO DECODE
(BYFW) UNABLE TO DECODE
UNABLE TO DECODE
(BYZF) UNABLE TO DECODE
BORE BEARING
(BYFS) INCLUDED
HUB EXTERNAL KEYWAY
(BYFW) NOT INCLUDED
LIGHTENING HOLE
(BXSJ) NOT INCLUDED
UNABLE TO DECODE
(BYFH) UNABLE TO DECODE
ROLLER CHAIN PITCH TYPE FOR WHICH DESIGNED
(BYFJ) DOUBLE ROLLER
HUB END OUTSIDE DIAMETER AND LOCATION
(BYZD) 0.895 INCHES NOMINAL AA END

Manufacturer Part Numbers


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