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NSN 3020-00-196-0803, 3020001960803
Cancelled -> Replaced by 3020012138218

Federal Supply Classification
FSC 3020 - Gears, Pulleys, Sprockets, and Transmission Chain
National Item Identification Number
NIIN 001960803
Codification Country
United States
Item Name Code
INC 04457
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 3020-00-196-0803

National Stock Number (NSN) 3020-00-196-0803, or NIIN 001960803, (chain,roller) was assigned January 1, 1961 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 6 stock numbers. Five of the National Stock Numbers that it replaces are: 3020012138218, 3020011923562, 3020001325290, 3020002671226, 3020002671233.

There are 45 manufacturer part numbers associated with this NSN. 34 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 30 suppliers. Today, 17 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 6 suppliers are deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over a year. There have been 6 contracts issued for this part number, with 13 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 2 different suppliers. The last contract numbers awarded were: SPE7M319V5983, SPE7M319V5983, SPE7M319V5983, SPE7M518P3299, SPE7M517PA073. The total value of the awarded contracts has been US$ 48,130.49.

This NSN is very common among different weapons systems, belonging to 55 different platforms.

There has been a small amount of demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Aug 02, 2006, 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) 04457. [A FLEXIBLE MECHANICAL DEVICE CONSISTING OF ONE OR MORE ROWS OF LINKS USED FOR CONVEYING OR POWER TRANSMISSION. THE LINK SIDE PLATES ARE FLAT OR OFFSET AND ARE SPACED APART BY ROLLERS, BUSHINGS AND/OR PINS. THE CHAIN MATES WITH A SPROCKET WITH AN ARTICULATING ACTION. THE NON-ROTATING BUSHING TYPE CHAIN IS LIMITED TO THAT DESIGNATED BY THE AMERICAN NATIONAL STANDARDS INSTITUTE AS "ROLLER CHAIN". EXCLUDES:CHAIN, BLOCK.]. 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 3020001960803 does not contain precious metals.

This NSN is associated to Schedule B 7315110000: roller chain of iron or steel. The Schedule B End Use is listed as finished metal shapes. NAICS classification category 333613: mechanical power transmission equipment manufacturing.

This information was last updated on .


Technical Characteristics

FIRST CHAIN LINK NOMINAL WIDTH BETWEEN PLATES
(AWRE) 0.3125 INCHES
FIRST CHAIN LINK PLATE NOMINAL THICKNESS
(AWGA) 0.0600 INCHES
FIRST CHAIN LINK PLATE WIDTH
(AWFX) 0.475 INCHES NOMINAL
FIRST CHAIN LINK ROLLER NOMINAL DIAMETER
(AWRB) 0.3120 INCHES
FIRST CHAIN LINK STYLE
(AWFQ) ROLLER
NOMINAL PITCH DISTANCE
(AKGQ) 0.500 INCHES
LINK ROW QUANTITY
(AWFN) 1
MATERIAL
(MATT) STEEL
SECOND CHAIN LINK NOMINAL WIDTH BETWEEN PLATES
(AWSA) 0.4325 INCHES
SECOND CHAIN LINK PIN NOMINAL DIAMETER
(AWRX) 0.1560 INCHES
SECOND CHAIN LINK PLATE NOMINAL THICKNESS
(AWRW) 0.0600 INCHES
SECOND CHAIN LINK PLATE WIDTH
(AWRR) 0.410 INCHES NOMINAL
SECOND CHAIN LINK STYLE
(AWFR) PIN
PIN FASTENING METHOD
(AWFW) RIVETED
PIN OVERALL LENGTH
(ACHT) 0.6700 INCHES NOMINAL

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