The Base,electrical Relay, cataloged under National Stock Number 5945-01-412-5120, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Omron Electronics Llc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 5 manufacturer part numbers 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5945-01-412-5120 |
| Primary Part Number | P2RF-05-E |
| Item Name | Base,electrical Relay |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | Omron Electronics Llc |
| Status | ACTIVE |
| Material | PLASTIC |
| 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 |
|---|---|
| P2RF-05-E | Omron Electronics Ltd (GBR) |
| P2RF-05-E | Bae Systems Australia Pty Ltd (AUS) |
| 40076844 | Ministry of Defence, Future Aircraft Carrier Ipt (cvf Ipt) (GBR) |
| P2RF-05-E | Element14 Pty Ltd (AUS) |
| P2RF-05-E PRIMARY | Omron Electronics Llc (USA) |
| Reference | Meaning |
|---|---|
| 5945MT0106172 | 6/9 Informative reference only Eloca Roanne |
| 6853 504-718 | 5/9 Secondary reference Saab Ab,training and Simulation |
| 5945PL0916164 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 5945-01-412-5120 is a Base,electrical Relay, manufactured by Omron Electronics Llc, classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-01-412-5120 has 5 manufacturer part numbers on file: P2RF-05-E (Omron Electronics Ltd), P2RF-05-E (Bae Systems Australia Pty Ltd), 40076844 (Ministry of Defence, Future Aircraft Carrier Ipt (cvf Ipt)), P2RF-05-E (Element14 Pty Ltd), P2RF-05-E (Omron Electronics Llc).
1 possible match (shared part number, not a government interchangeability claim): 5975-01-557-0979. Verify interchangeability with system specifications before substitution.
Key specifications for P2RF-05-E: Overall Height: 85.5 MILLIMETERS MAXIMUM MM; Overall Length: 48.0 MILLIMETERS MAXIMUM MM; Overall Width: 15.5 MILLIMETERS MAXIMUM MM; Material: PLASTIC. 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.