The Timer,interval, cataloged under National Stock Number 6645-01-423-9360, is classified within Federal Supply Class 6645 (Time Measuring Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Am-Mac Incorporated. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6645-01-423-9360 |
| Primary Part Number | P-C286750003 |
| Item Name | Timer,interval |
| FSC / FSG | 6645 / 66 — Time Measuring Instruments |
| Manufacturer | Am-Mac Incorporated |
| Status | ACTIVE |
| Mounting Method | PANEL |
| 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 |
|---|---|
| P-C286750003 | Am-Mac Incorporated (USA) |
| Reference | Meaning |
|---|---|
| 98DC2F4 | 3/9 Design control — primary reference Rhodes M H Inc |
NSN 6645-01-423-9360 is a Timer,interval, manufactured by Am-Mac Incorporated, classified under FSC 6645, Time Measuring Instruments. Status: active.
NSN 6645-01-423-9360 has 1 manufacturer part number on file: P-C286750003 (Am-Mac Incorporated).
Key specifications for P-C286750003: Overall Height: 1.290 INCHES NOMINAL IN; Mounting Method: PANEL; Special Features: A RELIABLE AND ACCURATE TIME CONTROL FOR AUTOMATICALLY TURNING A CIRCUIT OFF OR ON AT THE END OF A PRE-SET TIME PERIOD.AMBIENT TEMPERATURES FROM 175 DEG F. TO -30 DEG F. ;TIMING RANGES AVAILABLE FROM SECONDS TO 12 HOURS, WITH 5 ACCURACY;MANUAL OVERRIDE "HOLD" FEATURE DEGF; End Item Identification: WASP CLASS LHD;FOOD MIXING MACHINE,CAGE 03950. 1 specification is 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.