The Timer,interval, cataloged under National Stock Number 6645-01-212-9474, is classified within Federal Supply Class 6645 (Time Measuring Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Cardinal Health 200, Llc. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Timer,interval |
| FSC / FSG | 6645 — Time Measuring Instruments (FSG 66) |
| Manufacturers | Cardinal Health 200, Llc (CAGE 07TA6) |
| Parameter | Value |
|---|---|
| NSN | 6645-01-212-9474 |
| Primary Part Number | C6510-2 |
| Item Name | Timer,interval |
| FSC / FSG | 6645 / 66 — Time Measuring Instruments |
| Manufacturer | Cardinal Health 200, Llc |
| 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 |
|---|---|
| C6510-2 PRIMARY | Cardinal Health 200, Llc (USA) |
| Reference | Meaning |
|---|---|
| C6510-2 | 3/9 Design control — primary reference Baxter Healthcare Corp Baxter Scientific Products Div Government Sales |
| C6510 | 5/9 Secondary reference Baxter Healthcare Corp Baxter Scientific Products Div Government Sales |
NSN 6645-01-212-9474 is a Timer,interval, manufactured by Cardinal Health 200, Llc, classified under FSC 6645, Time Measuring Instruments. Status: active.
NSN 6645-01-212-9474 has 1 manufacturer part number on file: C6510-2 (Cardinal Health 200, Llc).
2 possible matches (shared part number, not a government interchangeability claim): 5935-01-339-4765, 5935-01-357-0140. Verify interchangeability with system specifications before substitution.
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.