The Adapter,electrical Conduit, cataloged under National Stock Number 5975-01-218-5992, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is B.w. Elliott Manufacturing Co., Llc. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5975-01-218-5992 |
| Primary Part Number | S83031C-05-02 |
| Item Name | Adapter,electrical Conduit |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Manufacturer | B.w. Elliott Manufacturing Co., Llc |
| Status | ACTIVE |
| Style Designator | REDUCER |
| Outside Diameter | 0.687 INCHES NOMINAL FIRST END IN |
| Outside Diameter | 0.757 INCHES NOMINAL SECOND END IN |
| Nominal Thread Size | 0.625 INCHES FIRST END IN |
| Nominal Thread Size | 0.562 INCHES SECOND END IN |
| Inside Diameter | 0.453 INCHES NOMINAL FIRST END IN |
| Inside Diameter | 0.425 INCHES NOMINAL SECOND END IN |
| Conduit Type Accommodated | ANY ACCEPTABLE SINGLE END |
| Thread Class | 2A FIRST END A |
| Thread Class | 2B SECOND END |
| Material | STEEL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE END |
| End Type | EXTERNAL THREAD SECOND END |
| End Type | INTERNAL THREAD FIRST 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 |
|---|---|
| S83031C-05-02 PRIMARY | B.w. Elliott Manufacturing Co., Llc (USA) |
| Reference | Meaning |
|---|---|
| 7680-04125-003 | 7/2 Vendor item drawing reference Raytheon Company |
| 7680-04125-003 | 5/9 Secondary reference Hughes Missile Systems Co San Diego |
| S83031C-05-02 | 5/9 Secondary reference Servicair/b W Elliott Mfg Co Llc Shielding and Conduit Div |
NSN 5975-01-218-5992 is a Adapter,electrical Conduit, manufactured by B.w. Elliott Manufacturing Co., Llc, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
NSN 5975-01-218-5992 has 1 manufacturer part number on file: S83031C-05-02 (B.w. Elliott Manufacturing Co., Llc).
Key specifications for S83031C-05-02: Style Designator: REDUCER; Overall Length: 1.095 INCHES NOMINAL IN; Outside Diameter: 0.687 INCHES NOMINAL FIRST END IN; Outside Diameter: 0.757 INCHES NOMINAL SECOND END IN. 14 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.