The Conduit Assembly,metal,flexible, cataloged under National Stock Number 5975-00-284-6051, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple. Government technical data includes 9 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5975-00-284-6051 |
| Primary Part Number | 87B538 |
| Item Name | Conduit Assembly,metal,flexible |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Manufacturer | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple |
| Status | ACTIVE |
| Measuring Method and Length | 3.375 INCHES NOMINAL OVERALL IN |
| Minimum Inside Bending Radius | 3.750 INCHES IN |
| Terminal End Type | SHOULDERED FERRULE W/COUPLING NUT BOTH ENDS |
| Body Inside Diameter | 0.375 INCHES NOMINAL IN |
| Nominal Thread Size | 0.750 INCHES BOTH ENDS IN |
| Braided Metallic Shield Type | ALUMINUM WIRE |
| Trade Size | 0.375 |
| Material | ALUMINUM OVERALL |
| Thread Series Designator | UNEF 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 |
|---|---|
| 87B538 PRIMARY | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple (USA) |
| Reference | Meaning |
|---|---|
| WEA2725 | 5/9 Secondary reference Barker & Williamson |
| WEA2725 | C/1 Advisory reference — outside the item-of-supply concept Smart Machines, Inc. Dba Barker and Williamson |
NSN 5975-00-284-6051 is a Conduit Assembly,metal,flexible, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
NSN 5975-00-284-6051 has 1 manufacturer part number on file: 87B538 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple).
Key specifications for 87B538: Measuring Method and Length: 3.375 INCHES NOMINAL OVERALL IN; Minimum Inside Bending Radius: 3.750 INCHES IN; Terminal End Type: SHOULDERED FERRULE W/COUPLING NUT BOTH ENDS; Body Inside Diameter: 0.375 INCHES NOMINAL 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.
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.