The Adapter,electrical Conduit, cataloged under National Stock Number 5975-01-669-8140, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Graybar Electric Company, Inc. Dba Graybar Electric. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5975-01-669-8140 |
| Primary Part Number | 22121057 |
| Item Name | Adapter,electrical Conduit |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Manufacturer | Graybar Electric Company, Inc. Dba Graybar Electric |
| Status | ACTIVE |
| 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 |
|---|---|
| 22121057 PRIMARY | Graybar Electric Company, Inc. Dba Graybar Electric (USA) |
| Reference | Meaning |
|---|---|
| 784564002747 | 5/9 Secondary reference Westway Electric Supply Llc |
| ACB38 | 5/2 Secondary reference U.S. Government activity |
NSN 5975-01-669-8140 is a Adapter,electrical Conduit, manufactured by Graybar Electric Company, Inc. Dba Graybar Electric, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
NSN 5975-01-669-8140 has 1 manufacturer part number on file: 22121057 (Graybar Electric Company, Inc. Dba Graybar Electric).
Key specifications for 22121057: Part Name Assigned by Controlling Agency: CONNECTOR STRAIGHT 3/8 INCH FLEXIBLE IN. 0 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.