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NSN 3020-00-946-9494, 3020009469494
SPROCKET WHEEL

Federal Supply Classification
FSC 3020 - Gears, Pulleys, Sprockets, and Transmission Chain
National Item Identification Number
NIIN 009469494
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.
Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS® Summary

National Stock Number 3020-00-946-9494

National Stock Number (NSN) 3020-00-946-9494, or NIIN 009469494, (sprocket wheel) was assigned March 23, 1966 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. 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, one supplier is 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.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Apr 02, 1991, this NSN's acquisition method was noted as: Not established. Not established.

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 3020009469494 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

HUB END OUTSIDE DIAMETER AND LOCATION
(BYZD) 0.590 INCHES NOMINAL BOTH ENDS
BELT/CHAIN/FILM SIZE FOR WHICH DESIGNED
(BYFH) ROLLER CHAIN
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION
(BYZF) 0.515 INCHES NOMINAL BOTH ENDS
LIGHTENING HOLE
(BXSJ) NOT INCLUDED
UNABLE TO DECODE
(BYFS) UNABLE TO DECODE
UNABLE TO DECODE
(BXSJ) UNABLE TO DECODE
UNABLE TO DECODE
(BYZD) UNABLE TO DECODE
UNABLE TO DECODE
(BSGG) UNABLE TO DECODE
UNABLE TO DECODE
(BYZF) UNABLE TO DECODE
UNABLE TO DECODE
(AQWM) UNABLE TO DECODE
UNABLE TO DECODE
(BYFH) UNABLE TO DECODE
BORE BEARING
(BYFS) NOT INCLUDED
UNABLE TO DECODE
(AXND) UNABLE TO DECODE
UNABLE TO DECODE
(BYFJ) UNABLE TO DECODE
HUB EXTERNAL KEYWAY
(BYFW) NOT INCLUDED
UNABLE TO DECODE
(MATL) UNABLE TO DECODE
DISTANCE FROM HUB END TO FLANGE END
(ASYR) 0.515 INCHES NOMINAL BOTH ENDS
ASA STANDARD CHAIN NUMBER
(BYFP) 25
BORE DIAMETER
(ABXV) 0.250 INCHES NOMINAL
BORE LENGTH
(ADGE) 0.625 INCHES NOMINAL
BORE TYPE
(ASBP) STRAIGHT
DESIGN FORM
(ARJD) PLAIN
FACE WIDTH
(AQPL) 0.110 INCHES NOMINAL
HARDNESS RATING TEST METHOD
(BYFQ) NOT RATED
HUB OUTSIDE DIAMETER
(ALNC) 0.590 INCHES NOMINAL BOTH ENDS
OUTSIDE DIAMETER
(ABHE) 0.840 INCHES NOMINAL
OVERALL LENGTH
(ABHP) 0.625 INCHES NOMINAL
MATERIAL
(MATT) STEEL
PITCH DIAMETER
(AGJS) 0.731 INCHES NOMINAL
PROTRUDING HUB CHARACTERISTIC
(BYDZ) PLAIN
TOOTH PITCH
(BYGF) 0.250 INCHES NOMINAL
STYLE DESIGNATOR
(STYL) PLAIN
TEETH QUANTITY PER ROW
(BYFN) 9
TEETH ROW QUANTITY
(BYFL) 1
GUIDE
(AQWM) NOT INCLUDED
ROLLER CHAIN PITCH TYPE FOR WHICH DESIGNED
(BYFJ) SINGLE PITCH
UNABLE TO DECODE
(BYFW) UNABLE TO DECODE
COUNTERBORE FEATURE
(AXND) NOT INCLUDED
MATERIAL
(MATL) STEEL
III STYLE DESIGNATOR
(STYL) PLAIN
KEYING FACILITY
(BSGG) NOT INCLUDED

Manufacturer Part Numbers


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