The Protector,thermal-Overload,elect, cataloged under National Stock Number 6110-00-004-6937, is classified within Federal Supply Class 6110 (Electrical Control Equipment) of the Electric Wire, Power, and Distribution Equipment group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6110-00-004-6937 |
| Item Name | Protector,thermal-Overload,elect |
| FSC / FSG | 6110 / 61 — Electrical Control Equipment |
| Status | ACTIVE |
| Overall Diameter | 1.000 INCHES NOMINAL IN |
| 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 |
| Reference | Meaning |
|---|---|
| 531790 | 3/2 Design control — primary reference U.S. Government activity |
| 531591 | 5/2 Secondary reference U.S. Government activity |
NSN 6110-00-004-6937 is a Protector,thermal-Overload,elect, classified under FSC 6110, Electrical Control Equipment. Status: active.
2 possible matches (shared part number, not a government interchangeability claim): 4730-01-326-2590, 5962-01-377-0879. Verify interchangeability with system specifications before substitution.
Key specifications for 6110-00-004-6937: Overall Height: 0.781 INCHES NOMINAL IN; Overall Diameter: 1.000 INCHES NOMINAL IN; Special Features: BAKELITE; 1 GROUND LEAD 4.250 IN. LG; 1 POSITIVE LEAD 27.375 IN. LG IN. 1 specification is 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.