NSN 1350-00-763-7198, 1350007637198
CLOCK,DELAY,UNDERWATER MINE

Federal Supply Classification: FSC 1350 - Underwater Mine and Components, Inert
National Item Identification Number: NIIN 007637198
Codification Country: United States
Item Name Code: INC 20788
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 1350-00-763-7198

National Stock Number (NSN) 1350-00-763-7198, or NIIN 007637198, (clock,delay,underwater mine) was assigned October 7, 1972 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) 20788. [A SAFETY DEVICE DESIGNED TO DELAY THE ARMING OF AN UNDERWATER MINE. ITS PURPOSE IS TO ALLOW THE PLANTING CRAFT TIME TO WITHDRAW FROM THE MINE FIELD.]. 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 1350007637198 contains an unknown precious metal.

This information was last updated on Jul 01, 2025.

Technical Characteristics

SHIPPING CONTAINER QUANTITY PER PALLET: (SCQP) 1
GENERAL CHARACTERISTICS ITEM DESCRIPTION: (TEXT) MK21 MOD 0 NON-SERVICE,6.00 IN. LG,2.00 IN. W,5.25 IN. H,1350-R192 DOD CODE,FOR NON-SERVICE MINE MK57
QUANTITY PER SHIPPING CONTAINER: (QTSC) 20
PACKAGE NOMINAL OVERALL WIDTH AND TYPE: (CTKG) 15.00 INCHES SHIPPING CONTAINER
GROSS WEIGHT: (GRWT) 81.0 SHIPPING CONTAINER POUNDS AND 81.0 PALLET POUNDS
PACKAGE NOMINAL OVERALL LENGTH AND TYPE: (CTJT) 18.00 INCHES SHIPPING CONTAINER
PACKAGE NOMINAL OVERALL HEIGHT AND TYPE: (CTHR) 9.50 INCHES SHIPPING CONTAINER