The Box Connector,electrical, cataloged under National Stock Number 5975-01-187-9936, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Ward Leonard Ct Llc. Government technical data includes 4 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5975-01-187-9936 |
| Primary Part Number | K91-0027-2 |
| Item Name | Box Connector,electrical |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Manufacturer | Ward Leonard Ct Llc |
| Status | ACTIVE |
| Cable Diameter Accommodated | 1.100 INCHES MAXIMUM FIRST END IN |
| Conduit Type Accommodated | FLEXIBLE NONMETALLIC FIRST END |
| Furnished Items | NUT AND PREFORMED PACKING AND SHRINK TUBING |
| Hazardous Locations/environmental Protection | WATERTIGHT |
| 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 |
|---|---|
| K91-0027-2 PRIMARY | Ward Leonard Ct Llc (USA) |
| Reference | Meaning |
|---|---|
| 54017-1 | 5/9 Secondary reference Te Connectivity Corporation |
| 607754-3 | 3/9 Design control — primary reference Te Connectivity Corporation |
NSN 5975-01-187-9936 is a Box Connector,electrical, manufactured by Ward Leonard Ct Llc, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
NSN 5975-01-187-9936 has 1 manufacturer part number on file: K91-0027-2 (Ward Leonard Ct Llc).
Key specifications for K91-0027-2: Cable Diameter Accommodated: 1.100 INCHES MAXIMUM FIRST END IN; Conduit Type Accommodated: FLEXIBLE NONMETALLIC FIRST END; Furnished Items: NUT AND PREFORMED PACKING AND SHRINK TUBING; Hazardous Locations/environmental Protection: WATERTIGHT. 4 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.