The Relay Subassembly, cataloged under National Stock Number 5945-00-642-2000, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5945-00-642-2000 |
| Item Name | Relay Subassembly |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Status | ACTIVE |
| Component Type and Quantity | 1 SPRING |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 42555A | 3/9 Design control — primary reference Cooper Industries Inc Cooper Distribution Equipment Div |
| AHP331 | 5/9 Secondary reference Cooper Industries Inc Cooper Distribution Equipment Div |
| A387-5008 | 5/2 Secondary reference U.S. Government activity |
| 818364-00 | 5/9 Secondary reference Defense Reduction Agency |
NSN 5945-00-642-2000 is a Relay Subassembly, classified under FSC 5945, Relays and Solenoids. Status: active.
Key specifications for 5945-00-642-2000: Overall Height: 2.500 INCHES NOMINAL IN; Component Type and Quantity: 1 SPRING; Overall Length: 2.750 INCHES NOMINAL IN; Overall Width: 1.15625 INCHES NOMINAL IN. 1 specification is 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.
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.