The Terminal,stud, cataloged under National Stock Number 5940-00-866-1105, is classified within Federal Supply Class 5940 (Lugs, Terminals, and Terminal Strips) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Northrop Grumman Support Services Corp. Government technical data includes 15 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5940-00-866-1105 |
| Primary Part Number | 54B7174H02 |
| Item Name | Terminal,stud |
| FSC / FSG | 5940 / 59 — Lugs, Terminals, and Terminal Strips |
| Manufacturer | Northrop Grumman Support Services Corp |
| Status | ACTIVE |
| Slot Width | 0.070 INCHES SINGLE END IN |
| Width Across Flats | 0.250 INCHES IN |
| Thread Length | 0.160 INCHES IN |
| Basic Shape Style | NONTUBULAR, HEX |
| Mounting Method Style | TAPPED HOLE |
| Electrical Insulation Feature | STANDOFF INSULATION |
| Terminal Length | 0.250 INCHES IN |
| Dry Flashover Voltage Rating in Volts | 14000.0 |
| Conductor Accommodation Type | BIFURCATED U-FORK SINGLE END |
| Surface Treatment | TIN OVERALL EXCEPT INSULATION SINGLE LAYER |
| Slot Depth | 0.250 INCHES SINGLE END IN |
| Mounting Thread Diameter | 0.112 INCHES IN |
| Material | COPPER ALLOY OVERALL EXCEPT INSULATION |
| Material | PLASTIC DIALLYL PHTHALATE INSULATION |
| Mounting Thread Series | UNIFIED NATIONAL COARSE (UNC) |
| 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 |
|---|---|
| 54B7174H02 PRIMARY | Northrop Grumman Support Services Corp (USA) |
| 54B7174H02 | Westinghouse Electric Corp (USA) |
| Reference | Meaning |
|---|---|
| 54B7174H02 | 3/9 Design control — primary reference U.S. Government activity |
| 2B1E1 | 5/9 Secondary reference U.S. Government activity |
NSN 5940-00-866-1105 is a Terminal,stud, manufactured by Northrop Grumman Support Services Corp, classified under FSC 5940, Lugs, Terminals, and Terminal Strips. Status: active.
NSN 5940-00-866-1105 has 2 manufacturer part numbers on file: 54B7174H02 (Northrop Grumman Support Services Corp), 54B7174H02 (Westinghouse Electric Corp).
Key specifications for 54B7174H02: Slot Width: 0.070 INCHES SINGLE END IN; Width Across Flats: 0.250 INCHES IN; Thread Length: 0.160 INCHES IN; Basic Shape Style: NONTUBULAR, HEX. 15 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.