The Locknut,electrical Conduit, cataloged under National Stock Number 5975-01-651-9888, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Sealcon Llc. Government technical data includes 8 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5975-01-651-9888 |
| Primary Part Number | NN-13-BE |
| Item Name | Locknut,electrical Conduit |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Manufacturer | Sealcon Llc |
| Status | ACTIVE |
| Width Across Flats | 0.940 INCHES NOMINAL IN |
| Conduit Size Accommodated | 0.50 INCHES NOMINAL IN |
| Drive Type | HEXAGON |
| Overall Thickness | 0.148 INCHES NOMINAL IN |
| Thread Type | STRAIGHT |
| Thread Direction | RIGHT-HAND |
| Surface Treatment | NICKEL |
| Material | COPPER ALLOY |
| 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 |
|---|---|
| NN-13-BE PRIMARY | Sealcon Llc (USA) |
| Reference | Meaning |
|---|---|
| A6990-000048 | 7/2 Vendor item drawing reference Northrop Grumman Systems Corporation |
NSN 5975-01-651-9888 is a Locknut,electrical Conduit, manufactured by Sealcon Llc, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
NSN 5975-01-651-9888 has 1 manufacturer part number on file: NN-13-BE (Sealcon Llc).
Key specifications for NN-13-BE: Width Across Flats: 0.940 INCHES NOMINAL IN; Conduit Size Accommodated: 0.50 INCHES NOMINAL IN; Drive Type: HEXAGON; Overall Thickness: 0.148 INCHES NOMINAL IN. 8 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.