The Timer,stop, cataloged under National Stock Number 6645-00-521-0353, is classified within Federal Supply Class 6645 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Franklin Instrument Company, Inc. Div Franklin Instrument Co. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 6645-00-521-0353 |
| Primary Part Number | NST-2 |
| Item Name | Timer,stop |
| FSC / FSG | 6645 / 66 — No Item Name Available |
| Manufacturer | Franklin Instrument Company, Inc. Div Franklin Instrument Co |
| Status | CANCELLED |
| Dial Size | 3.250 IN. DIA DIAL IN |
| Color | GREEN, DARK |
| Mounting Method | PORTABLE CASE |
| Surface Treatment | ENAMEL CASE |
| Luminous Numeral | NOT INCLUDED |
| Hand Color | RED AND BLACK |
| Fast Hand Speed | 1 RPM RPM |
| Timer Type | MECHANICAL |
| Material | STEEL CASE |
| Inscription Color | BLACK |
| Time Indicator Total Capacity | 60 MIN |
| Dial Background Color | WHITE |
| Hand Designation and Quantity | 1 MINUTE HAND AND 1 SECOND HAND |
| Illuminated Feature | NOT INCLUDED |
| Luminous Hand | NOT INCLUDED |
| Dial Minimum Graduation | 1 SEC |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| NST-2 | Franklin Instrument Company, Inc. Div Franklin Instrument Co (USA) |
| TI070003 | Marathon Watch Company Ltd (CAN) |
| 8169702 | Us Army Aviation and Missile Command (USA) |
| 12810-10 | Curtin Matheson Scientific Inc (USA) |
| 69225 | Precision Scientific Petroleum Instruments Co (USA) |
| 209-8970-103 | Marathon Watch Company Ltd (CAN) |
| 14-656 | Fisher Scientific Company L.l.c. (USA) |
NSN 6645-00-521-0353 is a Timer,stop, manufactured by Franklin Instrument Company, Inc. Div Franklin Instrument Co, classified under FSC 6645 (No Item Name Available). Status: cancelled.
NSN 6645-00-521-0353 has 7 cross-referenced part numbers: NST-2 (Franklin Instrument Company, Inc. Div Franklin Instrument Co), TI070003 (Marathon Watch Company Ltd), 8169702 (Us Army Aviation and Missile Command), 12810-10 (Curtin Matheson Scientific Inc), 69225 (Precision Scientific Petroleum Instruments Co) and 2 more.
There are 7 known substitutes for 6645-00-521-0353: 5331-00-167-5138, 5950-00-578-0518, 5355-01-073-9258 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for NST-2: Dial Size: 3.250 IN. DIA DIAL IN; Color: GREEN, DARK; Mounting Method: PORTABLE CASE; Surface Treatment: ENAMEL CASE. 19 total characteristics are documented in the Federal Logistics Information System.
NSN 6645-00-521-0353 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.