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NSN 3020-00-918-4408, 3020009184408
SPROCKET WHEEL

Federal Supply Classification
FSC 3020 - Gears, Pulleys, Sprockets, and Transmission Chain
National Item Identification Number
NIIN 009184408
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 3020-00-918-4408

National Stock Number (NSN) 3020-00-918-4408, or NIIN 009184408, (sprocket wheel) was assigned August 3, 1966 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 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.

This NSN is unique to one weapons system.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Apr 26, 2008, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The annual buy value of this part falls below the screening threshold of $10,000 but it has been screened for known source(s). (NOTE: This code shall not be used when screening parts entering the inventory. It shall not be assigned in preference to or supersede any other AMSC.) Valid AMCs: 1, 2, 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 3020009184408 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) 1.031 INCHES NOMINAL AA END
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION
(BYZF) 0.375 INCHES NOMINAL AA END
UNABLE TO DECODE
(AXND) UNABLE TO DECODE
UNABLE TO DECODE
(BYFW) UNABLE TO DECODE
MATERIAL
(MATL) STEEL
UNABLE TO DECODE
(BSGG) UNABLE TO DECODE
LIGHTENING HOLE
(BXSJ) NOT INCLUDED
BELT/CHAIN/FILM SIZE FOR WHICH DESIGNED
(BYFH) ROLLER CHAIN
UNABLE TO DECODE
(BYZF) UNABLE TO DECODE
UNABLE TO DECODE
(BXSJ) UNABLE TO DECODE
UNABLE TO DECODE
(BYZD) UNABLE TO DECODE
DISTANCE FROM HUB END TO FLANGE END
(ASYR) 0.375 INCHES NOMINAL AA END
ASA STANDARD CHAIN NUMBER
(BYFP) 25-17
BORE DIAMETER
(ABXV) 0.500 INCHES MINIMUM AND 0.501 INCHES MAXIMUM
BORE LENGTH
(ADGE) 0.500 INCHES NOMINAL
BORE TYPE
(ASBP) STRAIGHT
DESIGN FORM
(ARJD) PLAIN
FACE WIDTH
(AQPL) 0.125 INCHES NOMINAL
HARDNESS RATING TEST METHOD
(BYFQ) NOT RATED
HUB OUTSIDE DIAMETER
(ALNC) 1.031 INCHES NOMINAL AA END
OUTSIDE DIAMETER
(ABHE) 1.487 INCHES NOMINAL
OVERALL LENGTH
(ABHP) 0.500 INCHES NOMINAL
MATERIAL
(MATT) STEEL
PITCH DIAMETER
(AGJS) 1.361 INCHES NOMINAL
PROTRUDING HUB CHARACTERISTIC
(BYDZ) PLAIN
TOOTH PITCH
(BYGF) 0.250 INCHES NOMINAL
STYLE DESIGNATOR
(STYL) PLAIN
SURFACE TREATMENT
(SFTT) CADMIUM
TEETH QUANTITY PER ROW
(BYFN) 17
TEETH ROW QUANTITY
(BYFL) 1
ROLLER CHAIN PITCH TYPE FOR WHICH DESIGNED
(BYFJ) SINGLE PITCH
UNABLE TO DECODE
(MATL) UNABLE TO DECODE
KEYING FACILITY
(BSGG) NOT INCLUDED
III STYLE DESIGNATOR
(STYL) PLAIN
SURFACE TREATMENT
(SURF) CADMIUM PLATED
UNABLE TO DECODE
(BYFS) UNABLE TO DECODE
GUIDE
(AQWM) NOT INCLUDED
UNABLE TO DECODE
(AQWM) UNABLE TO DECODE
UNABLE TO DECODE
(BYFH) UNABLE TO DECODE
BORE BEARING
(BYFS) NOT INCLUDED
UNABLE TO DECODE
(SURF) UNABLE TO DECODE
COUNTERBORE FEATURE
(AXND) NOT INCLUDED
UNABLE TO DECODE
(BYFJ) UNABLE TO DECODE
HUB EXTERNAL KEYWAY
(BYFW) NOT INCLUDED

Manufacturer Part Numbers


Related Inventory

452339
3020009184408
Condition NS
SPROCKET
Readily Available


 
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