The Post,binding,electrical, cataloged under National Stock Number 5940-00-935-3404, 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 Superior Electric Holding Group Llc Div Specialty Product Technologies. Government technical data includes 19 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through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5940-00-935-3404 |
| Primary Part Number | BP31-10BL |
| Item Name | Post,binding,electrical |
| FSC / FSG | 5940 / 59 — Lugs, Terminals, and Terminal Strips |
| Manufacturer | Superior Electric Holding Group Llc Div Specialty Product Technologies |
| Status | ACTIVE |
| Cap Outside Diameter | 0.641 INCHES IN |
| Identification Code Color | BLUE |
| Wire Hole Diameter | 0.098 INCHES SINGLE END IN |
| Precious Material | GOLD |
| Overall Diameter | 0.641 INCHES IN |
| Precious Material and Weight | 0.040 GOLD GRAINS, TROY |
| Thread Length | 0.875 INCHES IN |
| Features Provided | MOUNTING HARDWARE |
| Basic Shape Style | SINGLE POST, ROUND (POST BINDING) |
| Mounting Method Style | STUD |
| Electrical Insulation Feature | INSULATED CAPS WITH UNINSULATED STUDS |
| Conductor Accommodation Type | SCREW CAP W/HOLE SINGLE END |
| Surface Treatment | GOLD OVERALL EXCEPT INSULATION SINGLE LAYER |
| Precious Material and Location | OVERALL EXCEPT INSULATION GOLD |
| Maximum Height Above Mounting Surface | 1.172 INCHES IN |
| Mounting Thread Diameter | 0.190 INCHES IN |
| Material | PLASTIC POLYCARBONATE INSULATION |
| Material | COPPER ALLOY OVERALL EXCEPT 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 |
|---|---|
| BP31BL | Superior Electric Holding Group Llc Div Specialty Product Technologies (USA) |
| BP31-10BL PRIMARY | Superior Electric Holding Group Llc Div Specialty Product Technologies (USA) |
| Reference | Meaning |
|---|---|
| 2811-233833 | 5/9 Secondary reference U.S. Government activity |
| 459-105 | 5/9 Secondary reference U.S. Government activity |
| DF31BLC | 5/9 Secondary reference Superior Electric Holding Group Llc Div Specialty Product Technologies |
| 459-105 | 3/2 Design control — primary reference U.S. Government activity |
| 459BLUE | 5/9 Secondary reference U.S. Government activity |
| 233833 | 5/9 Secondary reference U.S. Government activity |
| 459BLUE | 3/2 Design control — primary reference U.S. Government activity |
NSN 5940-00-935-3404 is a Post,binding,electrical, manufactured by Superior Electric Holding Group Llc Div Specialty Product Technologies, classified under FSC 5940, Lugs, Terminals, and Terminal Strips. Status: active.
NSN 5940-00-935-3404 has 2 manufacturer part numbers on file: BP31BL (Superior Electric Holding Group Llc Div Specialty Product Technologies), BP31-10BL (Superior Electric Holding Group Llc Div Specialty Product Technologies).
Key specifications for BP31-10BL: Cap Outside Diameter: 0.641 INCHES IN; Identification Code Color: BLUE; Wire Hole Diameter: 0.098 INCHES SINGLE END IN; Precious Material: GOLD. 19 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.