The Relay,hybrid, cataloged under National Stock Number 5945-01-539-4912, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. Government technical data includes 4 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5945-01-539-4912 |
| Item Name | Relay,hybrid |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Status | ACTIVE |
| Operating Temp Range | -65.0 TO 125.0 CELSIUS DEGC |
| Current Rating | UNABLE TO DECODE |
| Terminal Type and Quantity | 9 PIN |
| Voltage Rating | UNABLE TO DECODE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| MIL-PRF-28776/7 | 4/1 Identification reference U.S. Government activity |
| M28776/7-010L | 2/2 Government specification standardization U.S. Government activity |
NSN 5945-01-539-4912 is a Relay,hybrid, classified under FSC 5945, Relays and Solenoids. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 6060-01-735-6068. Verify interchangeability with system specifications before substitution.
Key specifications for 5945-01-539-4912: Overall Height: 0.400 INCHES MAXIMUM IN; Overall Length: 0.475 INCHES MAXIMUM IN; Overall Width: 0.375 INCHES MAXIMUM IN; Special Features: THIS ITEM HAS 9 PINS 0.500 LONG AND 0.016 TO 0.019 DIA. ACTUATING SYSTEM IS DC. ENCLOSURE IS HERMETICALLY SEALED. CONTACT ARRANGEMENT IS 2 FORM C, DPDT, 2 C/O. COIL MAGNETIC SYSTEM IS NON POLARIZED, MONOSTABLE. NOT SUITABLE FOR LEAD FREE PROCESSING.. 4 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.