The Clock Movement,electric, cataloged under National Stock Number 6645-01-445-8212, is classified within Federal Supply Class 6645 (Time Measuring Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 6645-01-445-8212 |
| Primary Part Number | 3144749-2 |
| Item Name | Clock Movement,electric |
| FSC / FSG | 6645 / 66 — Time Measuring Instruments |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 781152-2 | Lockheed Martin Corporation Div Rms (USA) |
| 3144749-2 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 3144749-2 | Lockheed Martin Corporation Div Rms (USA) |
| Reference | Meaning |
|---|---|
| 6645PL1793231 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 6645-01-445-8212 is a Clock Movement,electric, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 6645, Time Measuring Instruments. Status: active.
NSN 6645-01-445-8212 has 3 manufacturer part numbers on file: 781152-2 (Lockheed Martin Corporation Div Rms), 3144749-2 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 3144749-2 (Lockheed Martin Corporation Div Rms).
Key specifications for 3144749-2: Special Features: CLOCK CIRCUIT; End Item Identification: MK 92 MOD 2 ORDALT 16302. 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.
NSN 6645-01-445-8212 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
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.