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NSN 3020-01-301-9925, 3020013019925
CHAIN,SILENT

Federal Supply Classification
FSC 3020 - Gears, Pulleys, Sprockets, and Transmission Chain
National Item Identification Number
NIIN 013019925
Codification Country
United States
Item Name Code
INC 04449
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 3020-01-301-9925

National Stock Number (NSN) 3020-01-301-9925, or NIIN 013019925, (chain,silent) was assigned June 7, 1989 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, 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.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Dec 05, 2013, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The Government physically does not have in its possession sufficient, accurate, or legible data to purchase this part from other than current source(s). (NOTE: This code is applicable only to parts under immediate buy requirements and only as long as the deficiency is under review for resolution and appropriate recoding.) Valid AMCs: 1, 2, 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 04449. [A FLEXIBLE MECHANICAL DEVICE CONSISTING OF INVERTED TOOTH LINKS, WITH OR WITHOUT GUIDE LINKS, AND USED FOR POWER TRANSMISSION. THE LINKS ARE JOINED BY PINS AND MATE WITH THE SPROCKET TEETH WITH A SLIDING ACTION. EXCLUDES:FLEXIBLE MECHANICAL DEVICES SPECIFICALLY DESIGNED FOR USE WITH COUPLING, SHAFT, FLEXIBLE.]. 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 3020013019925 does not contain precious metals.

This NSN is associated to Schedule B 7315120000: articulated link chain other than 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) 0.7500 FEET NOMINAL
FEATURES PROVIDED
(CBBL) ENDLESS CHAIN
LINK NOMINAL WIDTH BETWEEN PLATES
(AWWP) 0.9370 INCHES
LINK NOMINAL WIDTH
(AWWQ) 1.0550 INCHES
LINK ROW QUANTITY
(AWFN) 1
LINK STYLE
(AJXT) SIDE GUIDES
MATERIAL
(MATT) STEEL
NOMINAL PITCH DISTANCE
(AKGQ) 0.375 INCHES
PIN FASTENING METHOD
(AWFW) RIVETED
PIN OVERALL LENGTH
(ACHT) 1.1470 INCHES NOMINAL
III MATERIAL
(MATT) STEEL

Manufacturer Part Numbers


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