The Meter,time Totalizing, cataloged under National Stock Number 6645-01-227-8212, is classified within Federal Supply Class 6645 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Electrodynamics Inc Div L3harris Electrodynamics Inc. Government technical data includes 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6645-01-227-8212 |
| Primary Part Number | M7793/10-001A |
| Item Name | Meter,time Totalizing |
| FSC / FSG | 6645 / 66 — No Item Name Available |
| Manufacturer | Electrodynamics Inc Div L3harris Electrodynamics Inc |
| Status | ACTIVE |
| Terminal Quantity | 2 |
| Terminal Type | SOLDER HOOK |
| Mounting Type | BRACKET |
| Body Depth | 1.524 INCHES MINIMUM AND 1.568 INCHES MAXIMUM IN |
| Background Color | DULL BLACK |
| Mounting Configuration | METER USED WITHOUT FRONT FLANGE; ATTACMD BY CLAMP WITH MTG HOLES CENTERED 1.312 IN. APART C TO C IN |
| Movement Type | ELECTRICAL |
| Maximum Measurement | 9999.90 |
| Measurement Unit | HOURS |
| Voltage Rating | 115.0 VOLTS NOMINAL |
| Reset Feature | NOT PROVIDED |
| Unit Type | MOUNTED |
| Smallest Increment Indicated | 0.10 |
| Marking Color | WHITE |
| Operating Frequency | 60.0 HERTZ NOMINAL |
| Hermetic Protection | PROVIDED |
| Electrical Movement Type | SYNCHRONOUS MOTOR |
| Indicator Type | DIGITAL COUNTER |
| Current Type | AC |
| Body Length | 1.250 INCHES NOMINAL IN |
| Body Width | 1.250 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 5595300-1 | Cramer Co Division of Chestnut Group Inc (USA) |
| 620C-A | Cramer Co Division of Chestnut Group Inc (USA) |
| M7793/10-001 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 5595300-1 | Naval Sea Systems Command (USA) |
| M7703/10-001 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| M7793/10-001A PRIMARY | Electrodynamics Inc Div L3harris Electrodynamics Inc (USA) |
NSN 6645-01-227-8212 is a Meter,time Totalizing, manufactured by Electrodynamics Inc Div L3harris Electrodynamics Inc, classified under FSC 6645 (No Item Name Available). Status: active.
NSN 6645-01-227-8212 has 6 cross-referenced part numbers: 5595300-1 (Cramer Co Division of Chestnut Group Inc), 620C-A (Cramer Co Division of Chestnut Group Inc), M7793/10-001 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 5595300-1 (Naval Sea Systems Command), M7703/10-001 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 1 more.
There is 1 known substitute for 6645-01-227-8212: 6645-00-456-7653. Verify interchangeability with system specifications before substitution.
Key specifications for M7793/10-001A: Terminal Quantity: 2; Terminal Type: SOLDER HOOK; Mounting Type: BRACKET; Body Depth: 1.524 INCHES MINIMUM AND 1.568 INCHES MAXIMUM IN. 21 total characteristics are documented in the Federal Logistics Information System.