The Relay,thermal, cataloged under National Stock Number 5945-00-243-1115, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Emcore Corporation Div Concord Division. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5945-00-243-1115 |
| Primary Part Number | 37461-4-1 |
| Item Name | Relay,thermal |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | Emcore Corporation Div Concord Division |
| Status | ACTIVE |
| Heater Voltage Rating in Volts | 20.0 |
| 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 |
|---|---|
| 37461-4-1 PRIMARY | Emcore Corporation Div Concord Division (USA) |
| Reference | Meaning |
|---|---|
| 37461-4-1 | C/1 Advisory reference — outside the item-of-supply concept Systron-Donner Corp Microwave/instrument Div |
NSN 5945-00-243-1115 is a Relay,thermal, manufactured by Emcore Corporation Div Concord Division, classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-00-243-1115 has 1 manufacturer part number on file: 37461-4-1 (Emcore Corporation Div Concord Division).
1 possible match (shared part number, not a government interchangeability claim): 1560-00-501-2846. Verify interchangeability with system specifications before substitution.
Key specifications for 37461-4-1: Heater Voltage Rating in Volts: 20.0. 1 specification is 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.