The Meter,time Totalizing, cataloged under National Stock Number 6645-01-094-8401, is classified within Federal Supply Class 6645 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Astronautics Corporation of America. Government technical data includes 24 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 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: Active.
| Parameter | Value |
|---|---|
| NSN | 6645-01-094-8401 |
| Primary Part Number | 10990 |
| Item Name | Meter,time Totalizing |
| FSC / FSG | 6645 / 66 — No Item Name Available |
| Manufacturer | Astronautics Corporation of America |
| Status | ACTIVE |
| Mounting Type | FLANGE |
| Body Width | 0.500 INCHES NOMINAL IN |
| Voltage Rating | 115.0 VOLTS NOMINAL |
| Mounting Configuration | FLANGE MOUNTED ON RIGHT SIDE OF METER |
| Hermetic Protection | PROVIDED |
| Maximum Measurement | 9999.00 |
| Movement Type | ELECTRICAL |
| Indicator Type | DRUM REGISTER |
| Electrical Movement Type | MOTOR |
| Unit Type | MOUNTED |
| Reset Feature | NOT PROVIDED |
| Measurement Unit | HOURS |
| Mounting Method | SEMIFLUSH |
| Smallest Increment Indicated | 1.00 |
| Background Color | BLACK BACKGROUND |
| Marking Color | WHITE NUMERALS |
| Operating Frequency | 400.0 HERTZ NOMINAL |
| Body Depth | 1.047 INCHES MINIMUM AND 1.094 INCHES MAXIMUM IN |
| Flange Height | 0.046 INCHES NOMINAL IN |
| Mounting Flange Width | 1.250 INCHES NOMINAL IN |
| Body Length | 0.500 INCHES NOMINAL IN |
| Current Type | AC |
| Terminal Quantity | 2 |
| Terminal Type | HOOK |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 95C8H6B3-8 | Electrodynamics Inc Div L3harris Electrodynamics Inc (USA) |
| D95C8H6B3-8 | Electrodynamics Inc Div L3harris Electrodynamics Inc (USA) |
| 10990 PRIMARY | Astronautics Corporation of America (USA) |
NSN 6645-01-094-8401 is a Meter,time Totalizing, manufactured by Astronautics Corporation of America, classified under FSC 6645 (No Item Name Available). Status: active.
NSN 6645-01-094-8401 has 3 cross-referenced part numbers: 95C8H6B3-8 (Electrodynamics Inc Div L3harris Electrodynamics Inc), D95C8H6B3-8 (Electrodynamics Inc Div L3harris Electrodynamics Inc), 10990 (Astronautics Corporation of America).
There are 5 known substitutes for 6645-01-094-8401: 4820-00-032-1130, 5305-00-724-8480, 5365-01-227-3497 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 10990: Mounting Type: FLANGE; Body Width: 0.500 INCHES NOMINAL IN; Voltage Rating: 115.0 VOLTS NOMINAL; Mounting Configuration: FLANGE MOUNTED ON RIGHT SIDE OF METER. 24 total characteristics are documented in the Federal Logistics Information System.