The Relay,electromagnetic, cataloged under National Stock Number 5945-01-306-9373, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Bae Systems Hagglunds Aktiebolag. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5945-01-306-9373 |
| Primary Part Number | SK55-11 |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | Bae Systems Hagglunds Aktiebolag |
| 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 |
|---|---|
| E-2750-1 | Bae Systems Hagglunds Aktiebolag (SWE) |
| SK55-11 PRIMARY | Bae Systems Hagglunds Aktiebolag (SWE) |
| Reference | Meaning |
|---|---|
| SK55-11 | 3/9 Design control — primary reference Bae Systems Hagglunds Ab |
| E-2750-1 | 5/9 Secondary reference Bae Systems Hagglunds Ab |
NSN 5945-01-306-9373 is a Relay,electromagnetic, manufactured by Bae Systems Hagglunds Aktiebolag, classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-01-306-9373 has 2 manufacturer part numbers on file: E-2750-1 (Bae Systems Hagglunds Aktiebolag), SK55-11 (Bae Systems Hagglunds Aktiebolag).
1 possible match (shared part number, not a government interchangeability claim): 5963-01-312-2598. Verify interchangeability with system specifications before substitution.
Key specifications for SK55-11: End Item Identification: CRANE OPERATORS PUBLIC ADDRESS SYSTEM,ASEA HAGGLUND INC,MODEL E-2750-MK-I. 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.