The Relay,electromagnetic, cataloged under National Stock Number 5945-00-936-1373, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Naval Sea Systems Command. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 10 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 — Relays and Solenoids (FSG 59) |
| Manufacturers | Naval Sea Systems Command (CAGE 53711); Elettronica Gmbh (CAGE C3141); Te Connectivity Corporation (CAGE 00779) |
| Parameter | Value |
|---|---|
| NSN | 5945-00-936-1373 |
| Primary Part Number | 5520812 |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | Naval Sea Systems Command |
| 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 |
|---|---|
| 5520812 PRIMARY | Naval Sea Systems Command (USA) |
| 640-363-234 | Elettronica Gmbh (DEU) |
| B07A932BC1-0389 | Te Connectivity Corporation (USA) |
| Reference | Meaning |
|---|---|
| B07A932BC1-0389 | 5/9 Secondary reference Te Connectivity Corporation |
| K26141 | C/1 Advisory reference — outside the item-of-supply concept Ge Aviation Systems Llc Dba Ge Aviation Systems Llc |
| 4851498952 | 5/1 Secondary reference Thales Deutschland Gmbh Div Customer Services |
| B07A932BC1-0389 | 5/9 Secondary reference U.S. Government activity |
| 2T1B126 | 5/9 Secondary reference Hi-G Co Inc Sub of Nytronics Inc |
| 5945PL0814369 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| BR134-2-267-012A | 5/1 Secondary reference Raytheon Systems Ltd |
| 640-363-234 | 5/1 Secondary reference Elettronica Spa |
| 210-02-14 | 5/1 Secondary reference Walter Dittel Gmbh |
| 07R0389 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
NSN 5945-00-936-1373 is a Relay,electromagnetic, manufactured by Naval Sea Systems Command, classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-00-936-1373 has 3 manufacturer part numbers on file: 5520812 (Naval Sea Systems Command), 640-363-234 (Elettronica Gmbh), B07A932BC1-0389 (Te Connectivity Corporation).
1 possible match (shared part number, not a government interchangeability claim): 6525-01-428-1190. Verify interchangeability with system specifications before substitution.
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.