The Relay,thermal, cataloged under National Stock Number 5945-01-519-3933, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Ward Leonard Ct Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Relay,thermal |
| FSC / FSG | 5945 — Relays and Solenoids (FSG 59) |
| Manufacturers | Ward Leonard Ct Llc (CAGE 63743) |
| Parameter | Value |
|---|---|
| NSN | 5945-01-519-3933 |
| Primary Part Number | 229B3574 PC 7 |
| Item Name | Relay,thermal |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | Ward Leonard Ct Llc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 229B3574 PC 7 | Ward Leonard Ct Llc (USA) |
| Reference | Meaning |
|---|---|
| 229B3574 | D/9 Drawing number reference only Ward Leonard Ct Llc |
| 1C5882D122B | 3/9 Design control — primary reference Ward Leonard Ct Llc |
NSN 5945-01-519-3933 is a Relay,thermal, manufactured by Ward Leonard Ct Llc, classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-01-519-3933 has 1 manufacturer part number on file: 229B3574 PC 7 (Ward Leonard Ct Llc).
Key specifications for 229B3574 PC 7: Special Features: END ITEM:CONTROLLER MAGNETIC; End Item Identification: WEAPON SYSTEM:SEAWOLF CLASS SSN. 0 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.
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.