The Timer,interval, cataloged under National Stock Number 6645-01-017-7593, is classified within Federal Supply Class 6645 (Time Measuring Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Itw Gse Inc.. Government technical data includes 2 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6645-01-017-7593 |
| Primary Part Number | PL950 PIECE 28 |
| Item Name | Timer,interval |
| FSC / FSG | 6645 / 66 — Time Measuring Instruments |
| Manufacturer | Itw Gse Inc. |
| Status | ACTIVE |
| Timer Type | ELECTRICAL |
| Operation Method | MOTOR DRIVEN |
| 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 |
|---|---|
| PL950 PIECE 28 | Itw Gse Inc. (USA) |
| Reference | Meaning |
|---|---|
| N30A1-15HR | 3/9 Design control — primary reference Cramer Co Division of Chestnut Group Inc |
| PL950 PIECE 28 | 5/9 Secondary reference Gse Holdings Inc. Dba Itw Military Gse Div Hobart Ground Systems |
NSN 6645-01-017-7593 is a Timer,interval, manufactured by Itw Gse Inc., classified under FSC 6645, Time Measuring Instruments. Status: active.
NSN 6645-01-017-7593 has 1 manufacturer part number on file: PL950 PIECE 28 (Itw Gse Inc.).
Key specifications for PL950 PIECE 28: Timer Type: ELECTRICAL; Operation Method: MOTOR DRIVEN. 2 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.