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NSN 3020-00-585-4256, 3020005854256
CHAIN,ROLLER

Federal Supply Classification
FSC 3020 - Gears, Pulleys, Sprockets, and Transmission Chain
National Item Identification Number
NIIN 005854256
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 3020-00-585-4256

National Stock Number (NSN) 3020-00-585-4256, or NIIN 005854256, (chain,roller) was assigned January 1, 1963 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 one supplier. 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 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 09, 2014, 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 3020005854256 contains an unknown precious metal.

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) 5.7292 FEET NOMINAL
FIRST CHAIN LINK NOMINAL WIDTH BETWEEN PLATES
(AWRE) 0.3750 INCHES
FIRST CHAIN LINK PLATE NOMINAL THICKNESS
(AWGA) 0.0800 INCHES
FIRST CHAIN LINK PLATE WIDTH
(AWFX) 0.545 INCHES NOMINAL
FIRST CHAIN LINK ROLLER NOMINAL DIAMETER
(AWRB) 0.4000 INCHES
FIRST CHAIN LINK STYLE
(AWFQ) ROLLER
LINK ROW QUANTITY
(AWFN) 1
MATERIAL
(MATT) STEEL
MINIMUM TENSILE STRENGTH
(CQBC) 6100 POUNDS PER SQUARE INCH
NOMINAL PITCH DISTANCE
(AKGQ) 0.625 INCHES
PIN FASTENING METHOD
(AWFW) RIVETED AND SPRING CLIP
SECOND CHAIN LINK NOMINAL WIDTH BETWEEN PLATES
(AWSA) 0.3750 INCHES
SECOND CHAIN LINK PIN NOMINAL DIAMETER
(AWRX) 0.2000 INCHES
SECOND CHAIN LINK PLATE NOMINAL THICKNESS
(AWRW) 0.0800 INCHES
SECOND CHAIN LINK PLATE WIDTH
(AWRR) 0.475 INCHES NOMINAL
SECOND CHAIN LINK STYLE
(AWFR) PIN

Manufacturer Part Numbers


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