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NSN 3020-00-741-8583, 3020007418583
Cancelled -> Replaced by 3830007735950

Federal Supply Classification
FSC 3020 - Gears, Pulleys, Sprockets, and Transmission Chain
National Item Identification Number
NIIN 007418583
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.
Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS® Summary

National Stock Number 3020-00-741-8583

National Stock Number (NSN) 3020-00-741-8583, or NIIN 007418583, (chain,silent) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 3830007735950.

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 4 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 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 3020007418583 contains an unknown precious metal.

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

III MATERIAL
(MATT) STEEL
EFFECTIVE LENGTH
(ABNZ) 4.6875 FEET NOMINAL
LINK NOMINAL WIDTH BETWEEN PLATES
(AWWP) 2.0250 INCHES
LINK NOMINAL WIDTH
(AWWQ) 2.0000 INCHES
LINK ROW QUANTITY
(AWFN) 25
LINK STYLE
(AJXT) SIDE GUIDES
MATERIAL
(MATT) STEEL
NOMINAL PITCH DISTANCE
(AKGQ) 0.750 INCHES

Manufacturer Part Numbers

521781

RNCC
5
RNVC
2
608405

RNCC
5
RNVC
9
608405

RNCC
5
RNVC
2
7418583

RNCC
5
RNVC
2
SC610X52

RNCC
3
RNVC
2

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