The Ferrule,electrical Conduit, cataloged under National Stock Number 5975-00-442-0599, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. Government technical data includes 10 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5975-00-442-0599 |
| Item Name | Ferrule,electrical Conduit |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Status | ACTIVE |
| Connection Method | PRESSURE |
| Flange Thickness | 0.078 INCHES NOMINAL IN |
| Body Outside Diameter | 0.438 INCHES NOMINAL IN |
| Flange Overall Diameter | 0.625 INCHES NOMINAL IN |
| Style Designator | FLANGED |
| Duct Nominal Diameter | 0.313 INCHES IN |
| Duct Type for Which Designed | RIGID METALLIC TUBE |
| Body Inside Diameter | 0.406 INCHES NOMINAL IN |
| Material | COPPER ALLOY |
| Hole Diameter | 0.324 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 10-21610 | 5/9 Secondary reference Amphenol Corp Div Amphenol Aerospace Operations |
| 10-21610 | 5/9 Secondary reference Unison Industries Llc |
| 10-21610 | 3/9 Design control — primary reference Teledyne Industries Inc Teledyne Power Systems Div |
NSN 5975-00-442-0599 is a Ferrule,electrical Conduit, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 3120-01-546-9424. Verify interchangeability with system specifications before substitution.
Key specifications for 5975-00-442-0599: Connection Method: PRESSURE; Flange Thickness: 0.078 INCHES NOMINAL IN; Body Outside Diameter: 0.438 INCHES NOMINAL IN; Flange Overall Diameter: 0.625 INCHES NOMINAL IN. 10 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.