The Stopwatch, cataloged under National Stock Number 6645-01-103-6586, is classified within Federal Supply Class 6645 (Time Measuring Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Herman H Sticht Company, Inc Dba Megohmer Vibrating Reed & Standco. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6645-01-103-6586 |
| Primary Part Number | 106 |
| Item Name | Stopwatch |
| FSC / FSG | 6645 / 66 — Time Measuring Instruments |
| Manufacturer | Herman H Sticht Company, Inc Dba Megohmer Vibrating Reed & Standco |
| Status | ACTIVE |
| Scale Quantity | 2 |
| Control Method | CROWN OR PUSH-PIECE EXTENDING THROUGH CROWN AND SIDE PUSH-PIECE |
| Scale Name | MINUTE AND SECOND |
| Face Type | OPEN POCKET |
| Scale Range | +0.0 TO 30.0 MINUTE AND +0.0 TO 60.0 SECOND |
| Jewel Quantity | 7 |
| Dial Scale Marking Luminosity | NONLUMINOUS |
| Graduation Unit | 1.000 MINUTE AND 1.000 SECOND |
| Surface Treatment | CHROMIUM AND NICKEL CASE |
| Sweep Hand Quantity | 1 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 106 PRIMARY | Herman H Sticht Company, Inc Dba Megohmer Vibrating Reed & Standco (USA) |
NSN 6645-01-103-6586 is a Stopwatch, manufactured by Herman H Sticht Company, Inc Dba Megohmer Vibrating Reed & Standco, classified under FSC 6645, Time Measuring Instruments. Status: active.
NSN 6645-01-103-6586 has 1 manufacturer part number on file: 106 (Herman H Sticht Company, Inc Dba Megohmer Vibrating Reed & Standco).
Key specifications for 106: Scale Quantity: 2; Control Method: CROWN OR PUSH-PIECE EXTENDING THROUGH CROWN AND SIDE PUSH-PIECE; Scale Name: MINUTE AND SECOND; Face Type: OPEN POCKET. 10 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.