The Protector,thermal-Overload,elect, cataloged under National Stock Number 6110-01-689-2253, is classified within Federal Supply Class 6110 (Electrical Control Equipment) of the Electric Wire, Power, and Distribution Equipment group. The manufacturer of record is Technipower Llc Dba Unipower. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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. Unit of issue: EA.
| Item Name | Protector,thermal-Overload,elect |
| FSC / FSG | 6110 — Electrical Control Equipment (FSG 61) |
| Manufacturers | Technipower Llc Dba Unipower (CAGE 13850) |
| Parameter | Value |
|---|---|
| NSN | 6110-01-689-2253 |
| Primary Part Number | 140-21128 |
| Item Name | Protector,thermal-Overload,elect |
| FSC / FSG | 6110 / 61 — Electrical Control Equipment |
| Manufacturer | Technipower Llc Dba Unipower |
| 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 |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 140-21128 PRIMARY | Technipower Llc Dba Unipower (USA) |
| Reference | Meaning |
|---|---|
| 175231 | 5/2 Secondary reference U.S. Government activity |
| 21200016/SHEET 2/FIND NO 30 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
NSN 6110-01-689-2253 is a Protector,thermal-Overload,elect, manufactured by Technipower Llc Dba Unipower, classified under FSC 6110, Electrical Control Equipment. Status: active.
NSN 6110-01-689-2253 has 1 manufacturer part number on file: 140-21128 (Technipower Llc Dba Unipower).
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.