The Relay,electromagnetic, cataloged under National Stock Number 5945-01-176-4373, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Flair Corporation Dba S P X Air Treatment Div Dehydration. Government technical data includes 8 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5945-01-176-4373 |
| Primary Part Number | 5945.658.9 |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | Flair Corporation Dba S P X Air Treatment Div Dehydration |
| Status | ACTIVE |
| Fragility Factor | MODERATELY RUGGED |
| Arc Quenching Method | AIR |
| Storage Type | GENERAL PURPOSE WAREHOUSE |
| Coil Quantity | 1 |
| Cubic Measure | 16.369 CUBIC INCHES |
| Winding Quantity | 1 |
| Material | PLASTIC CASE |
| Purpose for Which Designed | GENERAL |
| 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 |
|---|---|
| 5945.658.9 PRIMARY | Flair Corporation Dba S P X Air Treatment Div Dehydration (USA) |
| Reference | Meaning |
|---|---|
| P82960 | 5/9 Secondary reference Tecumseh Products Company Llc Div Tecumseh Compressor Co. Llc |
| 820ARR3B23 | 5/9 Secondary reference Tecumseh Products Company Llc Div Tecumseh Compressor Co. Llc |
NSN 5945-01-176-4373 is a Relay,electromagnetic, manufactured by Flair Corporation Dba S P X Air Treatment Div Dehydration, classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-01-176-4373 has 1 manufacturer part number on file: 5945.658.9 (Flair Corporation Dba S P X Air Treatment Div Dehydration).
Key specifications for 5945.658.9: Overall Height: 3.625 INCHES MAXIMUM IN; Fragility Factor: MODERATELY RUGGED; Arc Quenching Method: AIR; Storage Type: GENERAL PURPOSE WAREHOUSE. 8 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.