The Relay,solid State, cataloged under National Stock Number 5945-01-148-1934, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Opto 22. The record lists 3 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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 | 5945-01-148-1934 |
| Primary Part Number | IDC5 |
| Item Name | Relay,solid State |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | Opto 22 |
| Status | ACTIVE |
| 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 |
|---|---|
| 2004418R00 | Safran (FRA) |
| IDC5 PRIMARY | Opto 22 (USA) |
| 351430 | Avtron Aerospace Inc (USA) |
| Reference | Meaning |
|---|---|
| 2004418R00 | 5/9 Secondary reference Sfim Ods (groupe Sfim) |
| IDC5 | 5/9 Secondary reference Crydom Corp |
| 15552 | C/1 Advisory reference — outside the item-of-supply concept Opto 22 |
NSN 5945-01-148-1934 is a Relay,solid State, manufactured by Opto 22, classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-01-148-1934 has 3 manufacturer part numbers on file: 2004418R00 (Safran), IDC5 (Opto 22), 351430 (Avtron Aerospace Inc).
3 possible matches (shared part number, not a government interchangeability claim): 4010-01-150-7964, 4920-01-505-1114, 3040-01-663-2918. Verify interchangeability with system specifications before substitution.
Key specifications for IDC5: Special Features: VOLTS DC 5; COIL 1; RESISTANCE 220 OHMS; 1.700 IN. LG; 1.500 IN. W; 0.600 IN. H IN. 0 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.