The Relay,electromagnetic, cataloged under National Stock Number 5945-01-344-9384, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Leach International Corp Div Leach International Corporation. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5945-01-344-9384 |
| Primary Part Number | AJ-A4N-176 |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | Leach International Corp Div Leach International Corporation |
| Status | ACTIVE |
| Main Contact Maximum Voltage Rating in Volts | 28.0 DC |
| Arc Quenching Method | MAGNETIC |
| 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 |
|---|---|
| AJ-A4N-176 | Leach International Corp Div Leach International Corporation (USA) |
| Reference | Meaning |
|---|---|
| MILR6106/33-063 | 2/2 Government specification standardization U.S. Government activity |
| MIL-PRF-6106/33 | 4/1 Identification reference U.S. Government activity |
| MIL-PRF-6106 | 5/9 Secondary reference U.S. Government activity |
| MIL-R-6106 | 5/9 Secondary reference U.S. Government activity |
NSN 5945-01-344-9384 is a Relay,electromagnetic, manufactured by Leach International Corp Div Leach International Corporation, classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-01-344-9384 has 1 manufacturer part number on file: AJ-A4N-176 (Leach International Corp Div Leach International Corporation).
4 possible matches (shared part number, not a government interchangeability claim): 5945-01-423-6859, 5945-01-432-1139, 5945-01-457-9831. Verify interchangeability with system specifications before substitution.
Key specifications for AJ-A4N-176: Main Contact Maximum Voltage Rating in Volts: 28.0 DC; Arc Quenching Method: MAGNETIC. 2 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.