NSN 6645-01-459-1499, 6645014591499
TIMER,ALARM

Federal Supply Classification: FSC 6645 - Time Measuring Instruments
National Item Identification Number: NIIN 014591499
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 6645-01-459-1499

National Stock Number (NSN) 6645-01-459-1499, or NIIN 014591499, (timer,alarm) was assigned September 22, 1998 in the Federal Logistics Information System (FLIS). This NSN does not replace any other NSNs.

There are 3 manufacturer part numbers associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts.

This part number has been procured by the US Government within the last year, but shows no recent (last 90 days) procurement activity. There have been 62 contracts issued for this part number, with 61 awards given. There is moderate competition for this NSN. The US Government has awarded contracts to 7 different suppliers. The last contract numbers awarded were: SPE4A625V250P, SPE4A625V6974, SPE4A025V0283, SPE4A025V0283, SPE4A025V0283. The total value of the awarded contracts has been US$ 21,419.08.

This NSN is unique to one weapons system.

There has been a moderate amount of demand for this national stock number. The demand for this NSN originated from less than 5 countries. The 24 month forecast from the US Government for this part number has high volatility, with an estimated forecasted value of US$ 3,488. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Jan 26, 2012, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. This part is a commercial/non-developmental/off-the-shelf-item. Valid AMCs: 1, 2, 3, 4 and 5.

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 6645014591499 does not contain precious metals.

This information was last updated on Aug 01, 2025.

Technical Characteristics

EXTERIOR CONTAINER WEIGHT: (ECWT) 0.25 POUNDS
PART NAME ASSIGNED BY CONTROLLING AGENCY: (CXCY) TIMER ALARM 3CHANNEL PRECISELY COUNTS DOWN TIMES UP
SPECIAL FEATURES: (FEAT) THREE CHANNEL; PRECISELY COUNTS DOWN, TIMES UP, DISPLAYS TIME OF DAY; TRIPLE DISPLAY; ADJUSTABLE VOLUME; ADJUSTABLE ALARM DURATION; MEMORY RECALL; NIST TRACEABLE CERTIFICATE; THREE DIFFERENT TESTS MAY BE RUN AT THE SAME TIME USING THREE LINE DISPLAY; PROGRAM EACH CHANNEL FROM ONE SECOND TO 99 HOURS, 59 MIN., AND 59 SEC.; COMES WITH AAA ALKALINE BATTERY; ACCURACY: 0.001%; DIM: 3.25 IN. H BY 3 IN. W BY 1 IN. D; MCN 6645-00-C07-7699
UNIT OF ISSUE CUBE: (SUCB) 0.006 CUBIC FEET