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NSN 3020-01-356-6842, 3020013566842
CHAIN,ROLLER

Federal Supply Classification
FSC 3020 - Gears, Pulleys, Sprockets, and Transmission Chain
National Item Identification Number
NIIN 013566842
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.
Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS® Summary

National Stock Number 3020-01-356-6842

National Stock Number (NSN) 3020-01-356-6842, or NIIN 013566842, (chain,roller) was assigned April 9, 1992 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 4 manufacturer part numbers associated with this NSN. One of those 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, only one supplier is deemed design controlled or valid supply parts.

This part number has been procured by the US Government within the last year, but shows no recent (last 90 days) procurement activity. There have been 8 contracts issued for this part number, with 8 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 3 different suppliers. The last contract numbers awarded were: SPE7L425V0107, SPE7L519V0743, SPE7L118V5048, SPE7L117V5549, SPE7L017V2400. The total value of the awarded contracts has been US$ 20,192.05.

This NSN is somewhat common among different platforms, belonging to 8 different weapons systems.

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 May 13, 2017, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. 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) 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 3020013566842 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

EFFECTIVE LENGTH
(ABNZ) 22.8750 FEET NOMINAL
FIRST CHAIN LINK NOMINAL WIDTH BETWEEN PLATES
(AWRE) 1.0000 INCHES
FIRST CHAIN LINK PLATE NOMINAL THICKNESS
(AWGA) 0.1875 INCHES
FIRST CHAIN LINK PLATE WIDTH
(AWFX) 1.425 INCHES NOMINAL
FIRST CHAIN LINK STYLE
(AWFQ) ROLLER
FIRST CHAIN LINK ROLLER NOMINAL DIAMETER
(AWRB) 0.8750 INCHES
LINK ROW QUANTITY
(AWFN) 1
MATERIAL
(MATT) STEEL
SECOND CHAIN LINK NOMINAL WIDTH BETWEEN PLATES
(AWSA) 1.3750 INCHES
SECOND CHAIN LINK PLATE NOMINAL THICKNESS
(AWRW) 0.1875 INCHES
SECOND CHAIN LINK PIN NOMINAL DIAMETER
(AWRX) 0.4375 INCHES
SECOND CHAIN LINK PLATE WIDTH
(AWRR) 1.230 INCHES NOMINAL
SECOND CHAIN LINK STYLE
(AWFR) PIN

Manufacturer Part Numbers


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