The Conduit Assembly,metal,rigid, cataloged under National Stock Number 5975-01-209-3789, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Mission Systems Davenport Inc.. Government technical data includes 14 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 | 5975-01-209-3789 |
| Primary Part Number | 28-300-20883 |
| Item Name | Conduit Assembly,metal,rigid |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Manufacturer | Mission Systems Davenport Inc. |
| Status | ACTIVE |
| Measuring Method and Length | 61.450 INCHES NOMINAL WORKING IN |
| Accommodation Type | UNABLE TO DECODE |
| Structural Design | THICKWALL |
| Body Outside Diameter | 0.500 INCHES NOMINAL IN |
| Thread Length | 0.723 INCHES NOMINAL BOTH ENDS IN |
| Material Document and Classification | QQ-A-225/4 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-225/6 FED SPEC 2ND MATERIAL RESPONSE COMPLETE END FITTING |
| Material Document and Classification | WW-T-700/6 TEMP T6 FED SPEC 1ST MATERIAL RESPONSE BODY |
| Terminal End Type | PLAIN FERRULE W/COUPLING NUT BOTH ENDS |
| Body Inside Diameter | 0.430 INCHES NOMINAL IN |
| Nominal Thread Size | 0.750 INCHES BOTH ENDS IN |
| Thread Class | 3B BOTH ENDS |
| Material | ALUMINUM ALLOY 6061 BODY |
| Material | ALUMINUM ALLOY 2014 OR ALUMINUM ALLOY 2024 COMPLETE END FITTING |
| Thread Series Designator | UNF BOTH ENDS |
| 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 |
|---|---|
| 28-300-20883 PRIMARY | Mission Systems Davenport Inc. (USA) |
NSN 5975-01-209-3789 is a Conduit Assembly,metal,rigid, manufactured by Mission Systems Davenport Inc., classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
NSN 5975-01-209-3789 has 1 manufacturer part number on file: 28-300-20883 (Mission Systems Davenport Inc.).
Key specifications for 28-300-20883: Measuring Method and Length: 61.450 INCHES NOMINAL WORKING IN; Accommodation Type: UNABLE TO DECODE; Structural Design: THICKWALL; Body Outside Diameter: 0.500 INCHES NOMINAL IN. 14 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.