The Relay,thermal, cataloged under National Stock Number 5945-00-778-5121, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Shiloh Industries 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5945-00-778-5121 |
| Primary Part Number | SI-8807 |
| Item Name | Relay,thermal |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | Shiloh Industries Inc |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 2 UNTHREADED HOLE(S) |
| Contact Arrangement | SINGLE POLE, DOUBLE THROW |
| Terminal Type and Quantity | 3 SCREW |
| 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 |
|---|---|
| SI-8807 PRIMARY | Shiloh Industries Inc (USA) |
| Reference | Meaning |
|---|---|
| X143967 | 5/9 Secondary reference Rockwell Automation, Inc. Dba Rockwell Automation |
NSN 5945-00-778-5121 is a Relay,thermal, manufactured by Shiloh Industries Inc, classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-00-778-5121 has 1 manufacturer part number on file: SI-8807 (Shiloh Industries Inc).
Key specifications for SI-8807: Mounting Facility Type and Quantity: 2 UNTHREADED HOLE(S); Overall Height: 3.000 INCHES NOMINAL IN; Contact Arrangement: SINGLE POLE, DOUBLE THROW; Overall Length: 4.000 INCHES NOMINAL IN. 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.