The Contact Set,interrupter, cataloged under National Stock Number 5945-01-549-9573, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Tfab Manufacturing, Llc. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5945-01-549-9573 |
| Primary Part Number | 1SBL169001R8100 |
| Item Name | Contact Set,interrupter |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | Tfab Manufacturing, Llc |
| Status | ACTIVE |
| 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 |
|---|---|
| AE12-30-00 24V DC | State Electric Supply Co (USA) |
| 1SBL169001R8100 PRIMARY | Tfab Manufacturing, Llc (USA) |
| AF12Z-30-10-21 | Home Moving & Storage Co., Inc. Div Hmsc (USA) |
| Reference | Meaning |
|---|---|
| 500T2589 | 5/9 Secondary reference Tyonek Fabrication Corporation |
NSN 5945-01-549-9573 is a Contact Set,interrupter, manufactured by Tfab Manufacturing, Llc, classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-01-549-9573 has 3 manufacturer part numbers on file: AE12-30-00 24V DC (State Electric Supply Co), 1SBL169001R8100 (Tfab Manufacturing, Llc), AF12Z-30-10-21 (Home Moving & Storage Co., Inc. Div Hmsc).
Key specifications for 1SBL169001R8100: Special Features: 24 VOLTS / DIRECT CURRENT; End Item Identification: 4120-01-516-4715 AIR CONDITIONER. 0 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.