The Terminal,feedthru, cataloged under National Stock Number 5940-01-055-5147, 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 Sinclair Manufacturing Co Div Sinclair Manufacturing Company Llc. Government technical data includes 22 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5940-01-055-5147 |
| Primary Part Number | TBFP375-266-062-1 |
| Item Name | Terminal,feedthru |
| FSC / FSG | 5940 / 59 — Lugs, Terminals, and Terminal Strips |
| Manufacturer | Sinclair Manufacturing Co Div Sinclair Manufacturing Company Llc |
| Status | ACTIVE |
| Identification Code Color | WHITE |
| Width Across Flats | 0.375 INCHES0.375 INCHES IN |
| Wire Hole Diameter | 0.078 INCHES FIRST END IN |
| Largest Diameter | 0.062 INCHES SECOND END IN |
| First End Terminal Length | 0.297 INCHES IN |
| Major Bushing Length | 0.078 INCHES IN |
| Second End Terminal Length | 0.250 INCHES IN |
| Thread Length | 0.188 INCHES IN |
| Basic Shape Style | NONTUBULAR HEX |
| Mounting Method Style | THREADED BUSHING |
| Threaded Bushing Width Across Flats | 0.375 INCHES IN |
| Electrical Insulation Feature | INSULATING MOUNTING BUSHING |
| Conductor Accommodation Type | PIN SECOND END |
| Conductor Accommodation Type | FLAT WIRE W/HOLE FIRST END |
| Largest Width | 0.030 INCHES SINGLE END IN |
| Surface Treatment | COPPER OVERALL EXCEPT INSULATION FIRST LAYER |
| Surface Treatment | TIN OVERALL EXCEPT INSULATION SECOND LAYER |
| Mounting Thread Diameter | 0.250 INCHES IN |
| Material | GLASS INSULATION |
| Material | STEEL CORROSION RESISTING MOUNTING FACILITY |
| Material | IRON ALLOY 52 CONDUCTOR ACCOMMODATION |
| Mounting Thread Series | UNF |
| 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 |
|---|---|
| TBFP375-266-062-1 | Sinclair Manufacturing Co Div Sinclair Manufacturing Company Llc (USA) |
| Reference | Meaning |
|---|---|
| TB-FPSW-605 | 5/9 Secondary reference Sinclair Manufacturing Co Div Sinclair Manufacturing Company Llc |
| EP-1122 | 3/9 Design control — primary reference Wilbrecht Electronics Inc Elecpac Div |
NSN 5940-01-055-5147 is a Terminal,feedthru, manufactured by Sinclair Manufacturing Co Div Sinclair Manufacturing Company Llc, classified under FSC 5940, Lugs, Terminals, and Terminal Strips. Status: active.
NSN 5940-01-055-5147 has 1 manufacturer part number on file: TBFP375-266-062-1 (Sinclair Manufacturing Co Div Sinclair Manufacturing Company Llc).
Key specifications for TBFP375-266-062-1: Identification Code Color: WHITE; Width Across Flats: 0.375 INCHES0.375 INCHES IN; Wire Hole Diameter: 0.078 INCHES FIRST END IN; Largest Diameter: 0.062 INCHES SECOND END IN. 22 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.