The Conduit Assembly,metal,flexible, cataloged under National Stock Number 5975-00-052-0775, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Killark Electric Mfg Co. Government technical data includes 12 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5975-00-052-0775 |
| Primary Part Number | EKJ124 |
| Item Name | Conduit Assembly,metal,flexible |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Manufacturer | Killark Electric Mfg Co |
| Status | ACTIVE |
| Measuring Method and Length | 28.625 INCHES NOMINAL OVERALL IN |
| Minimum Inside Bending Radius | 10.000 INCHES IN |
| Body Outside Diameter | 0.920 INCHES MAXIMUM IN |
| Thread Length | 0.812 INCHES NOMINAL BOTH ENDS IN |
| Terminal End Type | STRAIGHT FITTING W/EXTERNAL THREAD BOTH ENDS |
| Body Inside Diameter | 0.500 INCHES NOMINAL IN |
| Nominal Thread Size | 0.500 INCHES BOTH ENDS IN |
| Braided Metallic Shield Type | BRONZE RIBBON |
| Trade Size | 0.500 |
| Material | COPPER ALLOY OVERALL |
| Thread Series Designator | NPT BOTH ENDS |
| Hazardous Locations/environmental Protection | EXPLOSION PROOF NEC CL.I, GP.ABCD;CL.II, GP.EFG;CL.III |
| 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 |
|---|---|
| EKJ124 PRIMARY | Killark Electric Mfg Co (USA) |
| Reference | Meaning |
|---|---|
| ECGJH124 | 5/9 Secondary reference Crouse-Hinds Co |
NSN 5975-00-052-0775 is a Conduit Assembly,metal,flexible, manufactured by Killark Electric Mfg Co, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
NSN 5975-00-052-0775 has 1 manufacturer part number on file: EKJ124 (Killark Electric Mfg Co).
Key specifications for EKJ124: Measuring Method and Length: 28.625 INCHES NOMINAL OVERALL IN; Minimum Inside Bending Radius: 10.000 INCHES IN; Body Outside Diameter: 0.920 INCHES MAXIMUM IN; Thread Length: 0.812 INCHES NOMINAL BOTH ENDS IN. 12 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.