NSN 1375-01-131-0293, 1375011310293
DETONATOR ASSEMBLY

Federal Supply Classification: FSC 1375 - Demolition Materials
National Item Identification Number: NIIN 011310293
Codification Country: United States
Item Name Code: INC 77777
Criticality: (N) This item does not have a critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input).
Hazardous Material Indicator Code: (P) There is no information in the HMIRS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product.

Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS^® Summary

National Stock Number 1375-01-131-0293

National Stock Number (NSN) 1375-01-131-0293, or NIIN 011310293, (detonator assembly) was assigned May 2, 1982 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 assigned to Item Name Code (INC) 77777. This item does not have a critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input). There is no information in the HMIRS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product. NSN 1375011310293 does not contain precious metals.

This information was last updated on Aug 01, 2025.

Technical Characteristics

GENERAL CHARACTERISTICS ITEM DESCRIPTION: (TEXT) MK 25 MOD 1; 0.370 IN. LONG; 0.241 IN. DIA; CONSISTS OF DETONATOR CUP,CLOSING DISC,DETONATOR RETAINER,RETAINER WASHER,BASE CHARGE - LEAD AZIDE,MIL-L-3055 TYPE I,200 MILLIGRAMS,ONE INCREMENT PRESSED AT 10,000 LBS PER SQ IN,AND PRIMING MIXTURE,N.O.L. NO. 130,78 MILLIGRAMS,ONE INCREMENT PRESSED AT 30,000 LBS PER SQ IN; DETONATOR MK25-0 STAB TYPE FOR FUZE MK80-0