The Relay,hybrid, cataloged under National Stock Number 5945-01-242-9430, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 5945-01-242-9430 |
| Item Name | Relay,hybrid |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Status | ACTIVE |
| Contact Arrangement | SINGLE POLE, DOUBLE THROW |
| Features Provided | TRANSISTOR DRIVEN |
| Specification/standard Data | 81349-MIL-R-28776/4 GOVERNMENT SPECIFICATION |
| 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 |
|---|---|
| M28776-4-013L | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| MIL-R-28776/4 | 5/9 Secondary reference U.S. Government activity |
| M28776/4-029L | 2/2 Government specification standardization U.S. Government activity |
| MIL-PRF-28776/4 | 4/1 Identification reference U.S. Government activity |
NSN 5945-01-242-9430 is a Relay,hybrid, classified under FSC 5945, Relays and Solenoids. Status: active.
2 possible matches (shared part number, not a government interchangeability claim): 5945-01-323-6946, 5945-01-413-9676. Verify interchangeability with system specifications before substitution.
Key specifications for 5945-01-242-9430: Contact Arrangement: SINGLE POLE, DOUBLE THROW; Features Provided: TRANSISTOR DRIVEN; Specification/standard Data: 81349-MIL-R-28776/4 GOVERNMENT SPECIFICATION; Special Features: 0.040 CU. IN.;MODERATELY RUGGED ITEM;POLARIZED;TERMINAL MTD;WT 3.98 GRAMS;18 VDC SUPPLY VOLTAGE;2300 OHMS COIL RESISTANCE;3.0 PCT FAILURE RATE;500 MA AT 115 VAC;1.0 AMP AT 28 VDC;100 MA AT 28 VDC FOR LAMP;7.5 MS TURN-OFF TIME;3.5 MS TURN-ON TIME;ELECTROMECHANICAL OUTPUT W/DIODE COIL SUPPRESSION VDC. 3 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.