The Elbow,electrical Conduit, cataloged under National Stock Number 5975-00-056-1341, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Dukes Aerospace, Inc.. Government technical data includes 18 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 | 5975-00-056-1341 |
| Primary Part Number | 2158-75 |
| Item Name | Elbow,electrical Conduit |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Manufacturer | Dukes Aerospace, Inc. |
| Status | ACTIVE |
| Deflection Angle | 90.0 DEGREES |
| Surface Treatment Document and Classification | QQ-P-416,TYPE 1,CLASS A FED SPEC SINGLE TREATMENT RESPONSE |
| Thread Length | 0.281 INCHES NOMINAL SECOND END IN |
| Thread Length | 0.375 INCHES NOMINAL FIRST END IN |
| Style Designator | STANDARD |
| Material Document and Classification | QQ-A-601,CLASS 4 FED SPEC SINGLE MATERIAL RESPONSE |
| Nominal Thread Size | 0.625 INCHES FIRST END IN |
| Nominal Thread Size | 0.625 INCHES SECOND END IN |
| Leg End to Plane of Bend Distance | 0.844 INCHES NOMINAL SECOND END IN |
| Leg End to Plane of Bend Distance | 0.906 INCHES NOMINAL FIRST END IN |
| Surface Treatment | CADMIUM |
| Thread Class | 2A SECOND END A |
| Thread Class | 2A FIRST END A |
| Material | ALUMINUM ALLOY |
| Thread Series Designator | UNEF FIRST END |
| Thread Series Designator | UNEF SECOND END |
| End Type | EXTERNAL THREAD FIRST END |
| End Type | EXTERNAL THREAD SECOND 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 |
|---|---|
| 2158-75 PRIMARY | Dukes Aerospace, Inc. (USA) |
NSN 5975-00-056-1341 is a Elbow,electrical Conduit, manufactured by Dukes Aerospace, Inc., classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
NSN 5975-00-056-1341 has 1 manufacturer part number on file: 2158-75 (Dukes Aerospace, Inc.).
Key specifications for 2158-75: Deflection Angle: 90.0 DEGREES; Surface Treatment Document and Classification: QQ-P-416,TYPE 1,CLASS A FED SPEC SINGLE TREATMENT RESPONSE; Thread Length: 0.281 INCHES NOMINAL SECOND END IN; Thread Length: 0.375 INCHES NOMINAL FIRST END IN. 18 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.