The Relay,solid State, cataloged under National Stock Number 5945-01-266-7662, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Time Mark Corp. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5945-01-266-7662 |
| Primary Part Number | A258A-390 |
| Item Name | Relay,solid State |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | Time Mark Corp |
| 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 |
|---|---|
| A258A-390 PRIMARY | Time Mark Corp (USA) |
| Reference | Meaning |
|---|---|
| A258-A-390 | C/1 Advisory reference — outside the item-of-supply concept Gulf Coast Holdings, Inc Dba Unidynamics |
| PL14341205-32 | C/1 Advisory reference — outside the item-of-supply concept Gulf Coast Holdings, Inc Dba Unidynamics |
| A258B-390 | 5/9 Secondary reference Time Mark Corp |
NSN 5945-01-266-7662 is a Relay,solid State, manufactured by Time Mark Corp, classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-01-266-7662 has 1 manufacturer part number on file: A258A-390 (Time Mark Corp).
Key specifications for A258A-390: Special Features: 3PSTNO; 120 VAC INPUT; THREE PHASE; 480 VA AT 120 VAC; 1.950 IN. LG; 1.950 IN. W; 3.688 IN. H; PLUG-IN MTG VAC; End Item Identification: AC CONTROLLER. 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.