The Relay-Transformer, cataloged under National Stock Number 5945-00-629-2389, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is L & L Boiler Maintenance Inc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 5945-00-629-2389 |
| Primary Part Number | 359108043 |
| Item Name | Relay-Transformer |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | L & L Boiler Maintenance Inc |
| Status | ACTIVE |
| Reference Number Differentiating Characteristics | 220 V 60 CYCLES AC V |
| 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 |
|---|---|
| 359108043 | L & L Boiler Maintenance Inc (USA) |
| Reference | Meaning |
|---|---|
| DU4 | 3/1 Design control — primary reference Warrick Controls Inc |
| 359108043 | 5/9 Secondary reference D & J Parts Inc |
| 1DZE0 | 5/1 Secondary reference Warrick Controls Inc |
| S5101-3272952PC7 | 5/2 Secondary reference U.S. Government activity |
NSN 5945-00-629-2389 is a Relay-Transformer, manufactured by L & L Boiler Maintenance Inc, classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-00-629-2389 has 1 manufacturer part number on file: 359108043 (L & L Boiler Maintenance Inc).
2 possible matches (shared part number, not a government interchangeability claim): 5961-00-909-8578, 3010-01-124-3924. Verify interchangeability with system specifications before substitution.
Key specifications for 359108043: Reference Number Differentiating Characteristics: 220 V 60 CYCLES AC V. 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.