The Box Connector,electrical, cataloged under National Stock Number 5975-00-510-6815, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Abb Installation Products Inc. Government technical data includes 12 specifications, cited from the U.S. Government catalog. The record lists 3 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5975-00-510-6815 |
| Primary Part Number | 312 |
| Item Name | Box Connector,electrical |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Manufacturer | Abb Installation Products Inc |
| Status | ACTIVE |
| Item Accommodated Trade Size | 2.000 INCHES SECOND END IN |
| Thread Length | 0.437 INCHES NOMINAL SECOND END IN |
| Style Designator | SET SCREW |
| Nominal Thread Size | 2.000 INCHES SECOND END IN |
| Conduit Type Accommodated | FLEXIBLE METALLIC SECOND END |
| Thread Class | 2A SECOND END A |
| Material | IRON |
| Thread Series Designator | NPT SECOND END |
| Furnished Items | BONDNUT |
| Thread Quantity | 11-1/2 PER INCH SECOND END |
| End Type | CLAMP SQUEEZE FIRST END |
| End Type | EXTERNAL THREAD SECOND END |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 59066D41-69 | Air Products & Chemicals, Inc (USA) |
| 59066D41-69C | Air Products & Chemicals, Inc (USA) |
| 312 PRIMARY | Abb Installation Products Inc (USA) |
| Reference | Meaning |
|---|---|
| 59066D41-69 | 5/2 Secondary reference U.S. Government activity |
| JH30-39 | 5/9 Secondary reference Hollingsworth John R Co |
NSN 5975-00-510-6815 is a Box Connector,electrical, manufactured by Abb Installation Products Inc, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
NSN 5975-00-510-6815 has 3 manufacturer part numbers on file: 59066D41-69 (Air Products & Chemicals, Inc), 59066D41-69C (Air Products & Chemicals, Inc), 312 (Abb Installation Products Inc).
Key specifications for 312: Item Accommodated Trade Size: 2.000 INCHES SECOND END IN; Thread Length: 0.437 INCHES NOMINAL SECOND END IN; Style Designator: SET SCREW; Nominal Thread Size: 2.000 INCHES SECOND END IN. 12 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.