The Timer,sequential, cataloged under National Stock Number 6645-01-393-4037, is classified within Federal Supply Class 6645 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Unimac Co Inc. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6645-01-393-4037 |
| Primary Part Number | 778000 |
| Item Name | Timer,sequential |
| FSC / FSG | 6645 / 66 — No Item Name Available |
| Manufacturer | Unimac Co Inc |
| Status | ACTIVE |
| Automatic Electric Circuit Control Switch | NOT INCLUDED |
| Voltage in Volts | 110.0 |
| Frequency in Hertz | 50.0 OR 60.0 |
| Current Type | AC |
| Timer Type | ELECTRICAL |
| Interval Expiration Signalling Device | NOT INCLUDED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 778000 | Unimac Co Inc (USA) |
NSN 6645-01-393-4037 is a Timer,sequential, manufactured by Unimac Co Inc, classified under FSC 6645 (No Item Name Available). Status: active.
NSN 6645-01-393-4037 has 1 cross-referenced part number: 778000 (Unimac Co Inc).
There are 2 known substitutes for 6645-01-393-4037: 5330-01-341-9611, 4610-01-581-1989. Verify interchangeability with system specifications before substitution.
Key specifications for 778000: Automatic Electric Circuit Control Switch: NOT INCLUDED; Voltage in Volts: 110.0; Frequency in Hertz: 50.0 OR 60.0; Current Type: AC. 6 total characteristics are documented in the Federal Logistics Information System.