The Meter,time Totalizing, cataloged under National Stock Number 6645-01-306-7243, 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 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6645-01-306-7243 |
| Primary Part Number | MIL-M-7793F |
| Item Name | Meter,time Totalizing |
| 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 | ACTIVE |
| Unit Type | MOUNTED |
| Voltage Rating | 115.0 VOLTS NOMINAL |
| Mounting Type | FLANGE |
| Terminal Type | WIRE HOOK |
| Mounting Method | SEMIFLUSH |
| Movement Type | ELECTRICAL |
| Operating Frequency | 60.0 HERTZ NOMINAL |
| Mounting Flange Diameter | 0.704 INCHES MINIMUM AND 0.734 INCHES MAXIMUM IN |
| Body Diameter | 0.650 INCHES MINIMUM AND 0.690 INCHES MAXIMUM IN |
| Body Length | 1.094 INCHES MAXIMUM IN |
| Terminal Quantity | 2 |
| Indicator Type | DIGITAL COUNTER |
| Reset Feature | NOT PROVIDED |
| Current Type | AC |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MIL-M-7793F | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| M7793/4-011 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 6645-01-306-7243 is a Meter,time Totalizing, 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: active.
NSN 6645-01-306-7243 has 2 cross-referenced part numbers: MIL-M-7793F (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), M7793/4-011 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).
There are 5 known substitutes for 6645-01-306-7243: 6645-00-255-1371, 6645-01-308-2260, 6645-01-352-5426 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for MIL-M-7793F: Unit Type: MOUNTED; Voltage Rating: 115.0 VOLTS NOMINAL; Mounting Type: FLANGE; Terminal Type: WIRE HOOK. 15 total characteristics are documented in the Federal Logistics Information System.