The Watch,wrist, cataloged under National Stock Number 6645-01-304-4308, is classified within Federal Supply Class 6645 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 6645-01-304-4308 |
| Primary Part Number | M46374-2-B-B |
| Item Name | Watch,wrist |
| FSC / FSG | 6645 / 66 — No Item Name Available |
| Manufacturer | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| Status | CANCELLED |
| Color | BLACK, FED STD 595, 37038 BACKGROUND |
| Dial Outside Diameter | 1.120 INCHES IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| M46374-2-B-B | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-PRF-46374G-B 4II | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-W-46374 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-PRF-46374 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 39988 | Hamilton Watch Co Inc (USA) |
NSN 6645-01-304-4308 is a Watch,wrist, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 6645 (No Item Name Available). Status: cancelled.
NSN 6645-01-304-4308 has 5 cross-referenced part numbers: M46374-2-B-B (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-PRF-46374G-B 4II (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-W-46374 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-PRF-46374 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 39988 (Hamilton Watch Co Inc).
There are 5 known substitutes for 6645-01-304-4308: 6645-00-066-4279, 2810-00-118-2839, 6645-01-318-9834 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for M46374-2-B-B: Color: BLACK, FED STD 595, 37038 BACKGROUND; Dial Outside Diameter: 1.120 INCHES IN. 2 total characteristics are documented in the Federal Logistics Information System.
NSN 6645-01-304-4308 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.