NSN 6645-01-187-6997, 6645011876997
CLOCK,ELAPSED TIME

Federal Supply Classification: FSC 6645 - Time Measuring Instruments
National Item Identification Number: NIIN 011876997
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 6645-01-187-6997

National Stock Number (NSN) 6645-01-187-6997, or NIIN 011876997, (clock,elapsed time) was assigned August 24, 1984 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 one supplier. Today, there are no suppliers listed as an Active supplier for this NSN. Of the active suppliers, there are no suppliers that 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 Feb 29, 2008, 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 6645011876997 does not contain precious metals.

This information was last updated on Jul 01, 2025.

Technical Characteristics

GENERAL CHARACTERISTICS ITEM DESCRIPTION: (TEXT) EXPLOSION PROOF STOP CLOCK,TIMING LONG EVENTS; 12 HOURS READING IN HOURS,MINUTES,SECONDS; HOUR AND MINUTE HANDS RESET BY 16 IN. LG PENDANT,SWEEP HAND RESET BY A PULL CORD; PLASTIC CASE,CLEAR CRYSTAL; 12 IN. YELLOW DIAL W/BLACK NUMERALS; 120/230 VOLTS; 50/60 HZ,AC
PART NAME ASSIGNED BY CONTROLLING AGENCY: (CXCY) CLOCK ELAPSED TIME 120/230V 50/60 HZ AC