The Relay Special, cataloged under National Stock Number 5945-00-453-2465, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Bourns Ltd. The record lists 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Relay Special |
| FSC / FSG | 5945 — Relays and Solenoids (FSG 59) |
| Manufacturers | Bae Systems Integrated Defense Solutions Inc. (CAGE 33827); Bae Systems (operations) Limited (CAGE K0656); Bourns Ltd (CAGE K5743) |
| Parameter | Value |
|---|---|
| NSN | 5945-00-453-2465 |
| Primary Part Number | 3101L000-1251B |
| Item Name | Relay Special |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | Bourns Ltd |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 8510-7204 | Bae Systems Integrated Defense Solutions Inc. (USA) |
| 8510-7204 | Bae Systems (operations) Limited (GBR) |
| 3101L000-1251B PRIMARY | Bourns Ltd (GBR) |
| Reference | Meaning |
|---|---|
| 5945-99-1990151 | 6/9 Informative reference only U.S. Government activity |
NSN 5945-00-453-2465 is a Relay Special, manufactured by Bourns Ltd, classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-00-453-2465 has 3 manufacturer part numbers on file: 8510-7204 (Bae Systems Integrated Defense Solutions Inc.), 8510-7204 (Bae Systems (operations) Limited), 3101L000-1251B (Bourns Ltd).
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.