The Relay,electromagnetic, cataloged under National Stock Number 5945-01-497-4726, 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. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Parameter | Value |
|---|---|
| NSN | 5945-01-497-4726 |
| Primary Part Number | 7325253 ITEM 1-3 |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Frequency in Hertz | 50.0 MINIMUM AND 500.0 MAXIMUM |
| 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 |
|---|---|
| 1810DDB-SX-A | Te Connectivity Corporation (USA) |
| 7325253 ITEM 1-3 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 7325253 | D/9 Drawing number reference only Naval Sea Systems Command |
| 1810DDB-SX-A | 5/2 Secondary reference U.S. Government activity |
NSN 5945-01-497-4726 is a Relay,electromagnetic, manufactured by Naval Sea Systems Command, classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-01-497-4726 has 2 manufacturer part numbers on file: 1810DDB-SX-A (Te Connectivity Corporation), 7325253 ITEM 1-3 (Naval Sea Systems Command).
1 possible match (shared part number, not a government interchangeability claim): 6110-01-499-2109. Verify interchangeability with system specifications before substitution.
Key specifications for 7325253 ITEM 1-3: Frequency in Hertz: 50.0 MINIMUM AND 500.0 MAXIMUM; End Item Identification: HANDWHEEL; LOS AGNELES CLASS SSN (688). 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.