The Conduit Assembly,metal,flexible, cataloged under National Stock Number 5975-00-376-6346, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is The Boeing Company Div Legacy Am&m. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5975-00-376-6346 |
| Primary Part Number | 159-54132-5 |
| Item Name | Conduit Assembly,metal,flexible |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Manufacturer | The Boeing Company Div Legacy Am&m |
| Status | ACTIVE |
| FSC Application Data | IGNITION HARNESS ASSEMBLIES,ENGINE,ACFT |
| Measuring Method and Length | 4.000 INCHES NOMINAL OVERALL IN |
| Minimum Inside Bending Radius | 1.500 INCHES IN |
| Nominal Thread Size | 0.625 INCHES FIRST END IN |
| Nominal Thread Size | 0.687 INCHES SECOND END IN |
| Braided Metallic Shield Type | TINNED COPPER WIRE |
| Trade Size | 0.250 |
| Material | RUBBER SILICONE OUTER COVERING |
| Thread Series Designator | UNEF BOTH ENDS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 159-54132-5 PRIMARY | The Boeing Company Div Legacy Am&m (USA) |
| 159-54132-5 | Smith and Smith Aircraft Co (USA) |
| Reference | Meaning |
|---|---|
| 159-54132-5 | 5/9 Secondary reference U.S. Government activity |
NSN 5975-00-376-6346 is a Conduit Assembly,metal,flexible, manufactured by The Boeing Company Div Legacy Am&m, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
NSN 5975-00-376-6346 has 2 manufacturer part numbers on file: 159-54132-5 (The Boeing Company Div Legacy Am&m), 159-54132-5 (Smith and Smith Aircraft Co).
Key specifications for 159-54132-5: FSC Application Data: IGNITION HARNESS ASSEMBLIES,ENGINE,ACFT; Measuring Method and Length: 4.000 INCHES NOMINAL OVERALL IN; Minimum Inside Bending Radius: 1.500 INCHES IN; Nominal Thread Size: 0.625 INCHES FIRST END IN. 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.
NSN 5975-00-376-6346 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.