The Relay Assembly, cataloged under National Stock Number 5945-01-143-4623, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Lockheed Martin Corporation Div Rms. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5945-01-143-4623 |
| Primary Part Number | 77C719544G1 |
| Item Name | Relay Assembly |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | Lockheed Martin Corporation Div Rms |
| Status | ACTIVE |
| Individual Relay Quantity | 2 |
| Mounting Facility | MOUNTING BOARD |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | N |
| Part Number | Manufacturer |
|---|---|
| 77C719544G1 | Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service (USA) |
| 77C719544G1 PRIMARY | Lockheed Martin Corporation Div Rms (USA) |
NSN 5945-01-143-4623 is a Relay Assembly, manufactured by Lockheed Martin Corporation Div Rms, classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-01-143-4623 has 2 manufacturer part numbers on file: 77C719544G1 (Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service), 77C719544G1 (Lockheed Martin Corporation Div Rms).
Key specifications for 77C719544G1: Overall Height: 2.810 INCHES NOMINAL IN; Overall Length: 4.130 INCHES NOMINAL IN; Overall Width: 2.680 INCHES NOMINAL IN; Individual Relay Quantity: 2. 2 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 5945-01-143-4623 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.