NSN 4820-01-061-5101, 4820010615101
FLANGE,JACKING

Federal Supply Classification: FSC 4820 - Valves, Nonpowered
National Item Identification Number: NIIN 010615101
Codification Country: United States
Item Name Code: INC 77777
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 4820-01-061-5101

National Stock Number (NSN) 4820-01-061-5101, or NIIN 010615101, (flange,jacking) was assigned June 22, 1978 in the Federal Logistics Information System (FLIS). This NSN does not replace any other NSNs.

There are 6 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 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 been procured by the US Government within the last year, but shows no recent (last 90 days) procurement activity. There have been 4 contracts issued for this part number, with 4 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: SPE7M425P0641, SPE7M424P0513, SPE7M318P2848, SPE7MC15M8042, SPE7MC15M8042. The total value of the awarded contracts has been US$ 9,754.16.

This NSN is fairly common among different weapons systems, belonging to 15 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 Jan 02, 2005, 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) 77777. 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 4820010615101 contains an unknown precious metal.

This information was last updated on May 01, 2025.

Technical Characteristics

GENERAL CHARACTERISTICS ITEM DESCRIPTION: (TEXT) MATERIAL STEEL PLATE PER MIL-S-22698 TYPE I; LENGTH 4.500 IN.,WIDETH 4.500 IN.; THICKNESS 0.750 IN.; FACE HAS THREADED CENTER HOLE UNF 1.375-12,2B FIT,DEPTH 0.500 IN.,REMAINING THICKNESS HAS CENTERED RECTANGLE 0.695 IN. LENGTH,0.502 IN. WIDTH,SIX THRU HOLES ON FLANGE FACE; TWO 0.781 IN. HOLES EQUALLY SPACED ON 4.625 IN. DIA. BOLT CIRCLE,TWO 0.406 IN. HOLES EQUALLY SPACED ON 2.875 IN. DIA. BOLT CIRCLE,TWO 0.656 IN. HOLES EQUAALY SPACED ON 3.750 IN. DIA. BOLT CIRCLE.