NSN 2930-00-159-8673, 2930001598673
SHIELD,CONTAMINATION

Federal Supply Classification: FSC 2930 - Engine Cooling System Components, Nonaircraft
National Item Identification Number: NIIN 001598673
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.

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DLMS^® Summary

National Stock Number 2930-00-159-8673

National Stock Number (NSN) 2930-00-159-8673, or NIIN 001598673, (shield,contamination) was assigned April 5, 1971 in the Federal Logistics Information System (FLIS). This NSN does not replace any other NSNs.

There are no manufacturer part numbers associated to this NSN.

This part number has not been procured by the US Government in over 5 years.

This NSN is unique to one weapons system.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Sep 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 2930001598673 contains an unknown precious metal.

This information was last updated on Aug 01, 2025.

Technical Characteristics

GENERAL CHARACTERISTICS ITEM DESCRIPTION: (TEXT) ALUMINUM ALLOY,MIL-C-7438,CORE 4.3-1/4-20P /3003 FED QQ-A-250/11,6061,TEMPER T6,QQ-A-250/4 2024,TEMPER T3,SHEET33.060 IN. LG,16.740 IN. W,0.020 IN. THK,2 MTG HOLES 0.560 IN. DIA