The Relay,solid State, cataloged under National Stock Number 5945-01-649-5569, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Kavlico Corporation Div Kavlico Aerospace Lvdt/rvdt/ft. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5945-01-649-5569 |
| Primary Part Number | D1D100 |
| Item Name | Relay,solid State |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | Kavlico Corporation Div Kavlico Aerospace Lvdt/rvdt/ft |
| Status | ACTIVE |
| Operating Temp Range | -40.0 TO 100.0 CELSIUS DEGC |
| Current Rating | UNABLE TO DECODE |
| Terminal Type and Quantity | 4 CLAMP AND 4 SCREW |
| 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 |
NSN 5945-01-649-5569 is a Relay,solid State, manufactured by Kavlico Corporation Div Kavlico Aerospace Lvdt/rvdt/ft, classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-01-649-5569 has 2 manufacturer part numbers on file: D1D100 (Leonardo S.p.a Land & Naval Defence Electronics Division), D1D100 (Kavlico Corporation Div Kavlico Aerospace Lvdt/rvdt/ft).
1 possible match (shared part number, not a government interchangeability claim): 5945-01-723-7404. Verify interchangeability with system specifications before substitution.
Key specifications for D1D100: Overall Height: 1.00 INCHES NOMINAL IN; Overall Length: 2.25 INCHES NOMINAL IN; Overall Width: 1.75 INCHES NOMINAL IN; Operating Temp Range: -40.0 TO 100.0 CELSIUS DEGC. 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.