The Relay,thermal, cataloged under National Stock Number 5945-01-537-3362, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Industrial Products Distribtng Dba Industrial Products Distributi. Government technical data includes 3 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5945-01-537-3362 |
| Primary Part Number | 103-30 |
| Item Name | Relay,thermal |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | Industrial Products Distribtng Dba Industrial Products Distributi |
| Status | ACTIVE |
| Heater Power Rating in Watts | 0.5 |
| Heater Voltage Rating in Volts | 28.0 |
| Terminal Type and Quantity | 4 QUICK DISCONNECT, MALE |
| 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 |
|---|---|
| 103-30 | Industrial Products Distribtng Dba Industrial Products Distributi (USA) |
| Reference | Meaning |
|---|---|
| MMS28A1Y30A | 5/9 Secondary reference Industrial Products Distribtng Dba Industrial Products Distributi |
| MMS28A1Y30A | 3/9 Design control — primary reference International Controls and Measurements Corp |
| 13229E6177 | 5/2 Secondary reference U.S. Government activity |
NSN 5945-01-537-3362 is a Relay,thermal, manufactured by Industrial Products Distribtng Dba Industrial Products Distributi, classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-01-537-3362 has 1 manufacturer part number on file: 103-30 (Industrial Products Distribtng Dba Industrial Products Distributi).
Key specifications for 103-30: Overall Height: 1.340 INCHES MAXIMUM IN; Heater Power Rating in Watts: 0.5; Heater Voltage Rating in Volts: 28.0; Overall Length: 1.810 INCHES MAXIMUM IN. 3 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.