The Timer,interval, cataloged under National Stock Number 6645-01-423-7743, is classified within Federal Supply Class 6645 (Time Measuring Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Commercial Parts & Service of Columbus, Ohio, Inc.. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 6645-01-423-7743 |
| Primary Part Number | 530-007 |
| Item Name | Timer,interval |
| FSC / FSG | 6645 / 66 — Time Measuring Instruments |
| Manufacturer | Commercial Parts & Service of Columbus, Ohio, Inc. |
| Status | ACTIVE |
| 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 |
|---|---|
| 530-007 PRIMARY | Commercial Parts & Service of Columbus, Ohio, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 530-007 | 3/9 Design control — primary reference American Metal Ware Co |
NSN 6645-01-423-7743 is a Timer,interval, manufactured by Commercial Parts & Service of Columbus, Ohio, Inc., classified under FSC 6645, Time Measuring Instruments. Status: active.
NSN 6645-01-423-7743 has 1 manufacturer part number on file: 530-007 (Commercial Parts & Service of Columbus, Ohio, Inc.).
Key specifications for 530-007: End Item Identification: NIMITZ CLASS CVN. 0 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.