The Relay,electrical, cataloged under National Stock Number 5945-01-238-9550, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Leach International Corp Div Leach International Corporation. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Relay,electrical |
| FSC / FSG | 5945 — Relays and Solenoids (FSG 59) |
| Manufacturers | Leach International Corp Div Leach International Corporation (CAGE 58657); Northrop Grumman Systems Corporation (CAGE 21877) |
| Parameter | Value |
|---|---|
| NSN | 5945-01-238-9550 |
| Primary Part Number | TD1812-9002 |
| Item Name | Relay,electrical |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | Leach International Corp Div Leach International Corporation |
| 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 |
|---|---|
| TD1812-9002 PRIMARY | Leach International Corp Div Leach International Corporation (USA) |
| 165021-1 | Northrop Grumman Systems Corporation (USA) |
NSN 5945-01-238-9550 is a Relay,electrical, manufactured by Leach International Corp Div Leach International Corporation, classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-01-238-9550 has 2 manufacturer part numbers on file: TD1812-9002 (Leach International Corp Div Leach International Corporation), 165021-1 (Northrop Grumman Systems Corporation).
1 possible match (shared part number, not a government interchangeability claim): 6515-01-710-2863. Verify interchangeability with system specifications before substitution.
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.