The Nut,coupling,electrical Conduit, cataloged under National Stock Number 5975-00-485-9081, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Amphenol Corp Div Amphenol Aerospace Operations. Government technical data includes 9 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5975-00-485-9081 |
| Primary Part Number | 10-40780-14S |
| Item Name | Nut,coupling,electrical Conduit |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Manufacturer | Amphenol Corp Div Amphenol Aerospace Operations |
| Status | ACTIVE |
| Width Across Flats | 1.000 INCHES NOMINAL IN |
| Thread Length | 0.312 INCHES NOMINAL SINGLE END IN |
| Style Designator | HEXAGON |
| Material Document and Classification | AMS4118 ASSN STD SINGLE MATERIAL RESPONSE OR AMS4120 ASSN STD SINGLE MATERIAL RESPONSE OR AMS4150 ASSN STD SINGLE MATERIAL RESPONSE |
| Nominal Thread Size | 0.875 INCHES SINGLE END IN |
| Conduit Type Accommodated | RIGID METALLIC THINWALL SINGLE END |
| Thread Class | 2B SINGLE END |
| Material | ALUMINUM ALLOY |
| Thread Series Designator | UNEF SINGLE 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 |
|---|---|
| 10-40780-14S PRIMARY | Amphenol Corp Div Amphenol Aerospace Operations (USA) |
NSN 5975-00-485-9081 is a Nut,coupling,electrical Conduit, manufactured by Amphenol Corp Div Amphenol Aerospace Operations, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
NSN 5975-00-485-9081 has 1 manufacturer part number on file: 10-40780-14S (Amphenol Corp Div Amphenol Aerospace Operations).
Key specifications for 10-40780-14S: Width Across Flats: 1.000 INCHES NOMINAL IN; Thread Length: 0.312 INCHES NOMINAL SINGLE END IN; Style Designator: HEXAGON; Material Document and Classification: AMS4118 ASSN STD SINGLE MATERIAL RESPONSE OR AMS4120 ASSN STD SINGLE MATERIAL RESPONSE OR AMS4150 ASSN STD SINGLE MATERIAL RESPONSE. 9 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.