NSN 1361-00-731-4478, 1361007314478
FIRING AND ARMING MECHANISM,PRAC

Federal Supply Classification: FSC 1361 - Depth Charges and Components, Explosive
National Item Identification Number: NIIN 007314478
Codification Country: United States
Item Name Code: INC 20798
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 1361-00-731-4478

National Stock Number (NSN) 1361-00-731-4478, or NIIN 007314478, (firing and arming mechanism,prac) was assigned January 1, 1963 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) 20798. [A HYDROSTATICALLY OPERATED MECHANISM DESIGNED TO CONTAIN A METHOD OF ARMING AND A DETONATOR FOR FIRING A PRACTICE DEPTH CHARGE. IT MAY OR MAY NOT CONTAIN A DETONATOR.]. 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 1361007314478 does not contain precious metals.

This information was last updated on Jul 01, 2025.

Technical Characteristics

PACKAGE NOMINAL OVERALL HEIGHT AND TYPE: (CTHR) 14.58 INCHES SHIPPING CONTAINER
PACKAGE NOMINAL OVERALL LENGTH AND TYPE: (CTJT) 15.39 INCHES SHIPPING CONTAINER
QUANTITY PER SHIPPING CONTAINER: (QTSC) 23
GENERAL CHARACTERISTICS ITEM DESCRIPTION: (TEXT) MK 31 MOD 0; 5.66 IN. LG; 3.00 IN. DIA; 3.26 LB. WT; FOR MK 57 MOD 0 UNDERWATER SOUND SIGNAL
HAZARDOUS MATERIAL CLASSIFICATION CODE: (HMCC) III COAST GUARD CLASS AND 1.4 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION AND F DEPARTMENT OF TRANSPORTATION CLASS AND I FIREFIGHTING GROUP AND 00 INHABITED BUILDING DISTANCE AND S STORAGE COMPATIBILITY GROUP
PACKAGE NOMINAL OVERALL WIDTH AND TYPE: (CTKG) 12.31 INCHES SHIPPING CONTAINER
GROSS WEIGHT: (GRWT) 95.0 SHIPPING CONTAINER POUNDS