The Post,binding,electrical, cataloged under National Stock Number 5940-00-231-9486, 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 Stewart-Warner Corporation. Government technical data includes 14 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5940-00-231-9486 |
| Primary Part Number | 564228 |
| Item Name | Post,binding,electrical |
| FSC / FSG | 5940 / 59 — Lugs, Terminals, and Terminal Strips |
| Manufacturer | Stewart-Warner Corporation |
| Status | ACTIVE |
| Overall Diameter | 0.500 INCHES IN |
| Thread Length | 0.188 INCHES IN |
| Features Provided | REMOVABLE CAP |
| Basic Shape Style | SINGLE POST, ROUND (POST BINDING) |
| Mounting Method Style | TAPPED HOLE |
| Mounting Thread Quantity | 32 PER INCH |
| Electrical Insulation Feature | INSULATED CAPS WITH UNINSULATED STUDS |
| Conductor Accommodation Type | SCREW CAP W/SLOT SINGLE END |
| Surface Treatment | NICKEL OVERALL EXCEPT INSULATION SINGLE LAYER |
| Maximum Height Above Mounting Surface | 0.812 INCHES IN |
| Mounting Thread Diameter | 0.138 INCHES IN |
| Material | PLASTIC PHENOL FORMALDEHYDE (PMO) 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 |
|---|---|
| 564228 PRIMARY | Stewart-Warner Corporation (USA) |
NSN 5940-00-231-9486 is a Post,binding,electrical, manufactured by Stewart-Warner Corporation, classified under FSC 5940, Lugs, Terminals, and Terminal Strips. Status: active.
NSN 5940-00-231-9486 has 1 manufacturer part number on file: 564228 (Stewart-Warner Corporation).
Key specifications for 564228: Overall Diameter: 0.500 INCHES IN; Thread Length: 0.188 INCHES IN; Features Provided: REMOVABLE CAP; Basic Shape Style: SINGLE POST, ROUND (POST BINDING). 14 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.