The Relay,thermal, cataloged under National Stock Number 5945-01-068-9563, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Ge Aviation Systems Llc. Government technical data includes 5 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5945-01-068-9563 |
| Primary Part Number | 162557-01 |
| Item Name | Relay,thermal |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | Ge Aviation Systems Llc |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 2 UNTHREADED HOLE(S) |
| Contact Maximum Voltage Rating in Volts | 250.0 AC AND 32.0 DC |
| Delay Time in Seconds | 5.0 FIXED OPERATE NOMINAL |
| Contact Arrangement | SINGLE POLE, SINGLE THROW, NORMALLY OPEN |
| Contact Maximum Current Rating in Amps | 3.0 AC OR 1.0 DC |
| 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 |
|---|---|
| 162557-01 PRIMARY | Ge Aviation Systems Llc (USA) |
| Reference | Meaning |
|---|---|
| 162557 | 5/9 Secondary reference Ge Aviation Systems Llc |
| GT5455 | 5/2 Secondary reference U.S. Government activity |
NSN 5945-01-068-9563 is a Relay,thermal, manufactured by Ge Aviation Systems Llc, classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-01-068-9563 has 1 manufacturer part number on file: 162557-01 (Ge Aviation Systems Llc).
Key specifications for 162557-01: Mounting Facility Type and Quantity: 2 UNTHREADED HOLE(S); Overall Height: 2.656 INCHES NOMINAL IN; Contact Maximum Voltage Rating in Volts: 250.0 AC AND 32.0 DC; Delay Time in Seconds: 5.0 FIXED OPERATE NOMINAL. 5 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.