NSN 2040-01-158-5088, 2040011585088
HOLDER,FILTER

Federal Supply Classification: FSC 2040 - Marine Hardware and Hull Items
National Item Identification Number: NIIN 011585088
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 2040-01-158-5088

National Stock Number (NSN) 2040-01-158-5088, or NIIN 011585088, (holder,filter) was assigned July 25, 1983 in the Federal Logistics Information System (FLIS). This NSN does not replace any other NSNs.

There are 2 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, 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 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 2040011585088 does not contain precious metals.

This information was last updated on Jul 01, 2025.

Technical Characteristics

GENERAL CHARACTERISTICS ITEM DESCRIPTION: (TEXT) CONSISTS OF BLACK ANODIZED ALUMINUM PER MIL-A-8625,TYPE 11,CLASS 2; DIMS 1.420 IN. OUTSIDE DIA; 0.906 IN. INSIDE DIA; 0.375 IN. THICK; 96 DP DIAMOND KNURL; THREADED 0.127 IN. FROM BOTTOM WITH 32 UNS-2A THREADS WITH MAJOR DIA FROM 1.374 IN. TO 1.368 IN. AND NOMINAL MIN DIA 1.335 IN.