The Relay,electromagnetic, cataloged under National Stock Number 5945-01-689-1233, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Infinite Electronics International, Inc.. Government technical data includes 3 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5945-01-689-1233 |
| Primary Part Number | 90-50272 |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | Infinite Electronics International, Inc. |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 4 THREADED HOLE(S) FIRST MOUNTING FACILITY |
| Coil Quantity | 4 |
| Terminal Type and Quantity | 4 PIN ALL FUNCTIONS |
| 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 |
|---|---|
| 90-50272 PRIMARY | Infinite Electronics International, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 90-50272 | 3/9 Design control — primary reference Infinite Electronics International, Inc. Dba Milestek |
NSN 5945-01-689-1233 is a Relay,electromagnetic, manufactured by Infinite Electronics International, Inc., classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-01-689-1233 has 1 manufacturer part number on file: 90-50272 (Infinite Electronics International, Inc.).
Key specifications for 90-50272: Mounting Facility Type and Quantity: 4 THREADED HOLE(S) FIRST MOUNTING FACILITY; Overall Length: 5.25 INCHES NOMINAL IN; Coil Quantity: 4; Part Name Assigned by Controlling Agency: RELAY,ELECTROMAGNETIC. 3 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.