The Relay Subassembly, cataloged under National Stock Number 5945-00-201-7248, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Eaton Corp Opns & Technical Center. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 14 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 8 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government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 | 5945-00-201-7248 |
| Primary Part Number | 10-573-4A |
| Item Name | Relay Subassembly |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | Eaton Corp Opns & Technical Center |
| Status | ACTIVE |
| Component Type and Quantity | 2 SPRING |
| 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 |
|---|---|
| 16040-1PC10 | Ward Leonard Ct Llc (USA) |
| 93376W1ITEM3A | Eaton Corp Opns & Technical Center (USA) |
| 16035PC15 | Ward Leonard Ct Llc (USA) |
| 15942-4PC9 | Ward Leonard Ct Llc (USA) |
| 16039-12PC2 | Ward Leonard Ct Llc (USA) |
| 72198W41 | Ward Leonard Ct Llc (USA) |
| 15942-7PC53 | Ward Leonard Ct Llc (USA) |
| 16166-30PC9 | Ward Leonard Ct Llc (USA) |
| 15942-5PC22 | Ward Leonard Ct Llc (USA) |
| 15987-1PC8 | Ward Leonard Ct Llc (USA) |
| 10-573-4A PRIMARY | Eaton Corp Opns & Technical Center (USA) |
| 10-537-4 | Eaton Corp Opns & Technical Center (USA) |
| 15942-6PC7 | Ward Leonard Ct Llc (USA) |
| 16166-62PC9 | Ward Leonard Ct Llc (USA) |
| Reference | Meaning |
|---|---|
| 384492PC8 | 5/2 Secondary reference U.S. Government activity |
| CM5S4602-06PC9 | 5/2 Secondary reference U.S. Government activity |
| CM5S4700-039PC7 | 5/2 Secondary reference U.S. Government activity |
| AN1S46-64PC10 | 5/2 Secondary reference U.S. Government activity |
| 16035-3PC15 | 5/9 Secondary reference Ward Leonard Ct Llc |
| CM5S4700-040PC53 | 5/2 Secondary reference U.S. Government activity |
| AVP10S53-3PC15 | 5/2 Secondary reference U.S. Government activity |
| CM5S4700-038PC22 | 5/2 Secondary reference U.S. Government activity |
NSN 5945-00-201-7248 is a Relay Subassembly, manufactured by Eaton Corp Opns & Technical Center, classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-00-201-7248 has 14 manufacturer part numbers on file: 16040-1PC10 (Ward Leonard Ct Llc), 93376W1ITEM3A (Eaton Corp Opns & Technical Center), 16035PC15 (Ward Leonard Ct Llc), 15942-4PC9 (Ward Leonard Ct Llc), 16039-12PC2 (Ward Leonard Ct Llc) and 9 more.
5 possible matches (shared part number, not a government interchangeability claim): 6650-00-432-2358, 5330-00-472-6285, 5355-01-058-6939. Verify interchangeability with system specifications before substitution.
Key specifications for 10-573-4A: Overall Height: 3.875 INCHES NOMINAL IN; Component Type and Quantity: 2 SPRING; Overall Length: 6.750 INCHES NOMINAL IN; Overall Width: 3.375 INCHES NOMINAL IN. 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.