The Adapter,electrical Conduit, cataloged under National Stock Number 5975-01-548-8624, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Lockheed Martin Corporation Div Rotary and Mission Systems. Government technical data includes 11 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5975-01-548-8624 |
| Primary Part Number | 260A807-1 |
| Item Name | Adapter,electrical Conduit |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Manufacturer | Lockheed Martin Corporation Div Rotary and Mission Systems |
| Status | ACTIVE |
| Style Designator | THREAD TO THREAD REDUCER |
| Outside Diameter | 1.820 INCHES NOMINAL FIRST END IN |
| Nominal Thread Size | 2.250 INCHES FIRST END IN |
| Inside Diameter | 1.375 INCHES NOMINAL FIRST END IN |
| Conduit Type Accommodated | FLEXIBLE METALLIC SINGLE END |
| Thread Class | 2A FIRST END A |
| Material | ALUMINUM ALLOY |
| Thread Series Designator | UN FIRST END |
| Thread Quantity | 16 PER INCH FIRST END |
| End Type | EXTERNAL THREAD FIRST END |
| End Type | INTERNAL THREAD SECOND END |
| 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 |
|---|---|
| 260A807-1 PRIMARY | Lockheed Martin Corporation Div Rotary and Mission Systems (USA) |
| 712FS139NF2456A3 | Glenair, Inc. (USA) |
NSN 5975-01-548-8624 is a Adapter,electrical Conduit, manufactured by Lockheed Martin Corporation Div Rotary and Mission Systems, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
NSN 5975-01-548-8624 has 2 manufacturer part numbers on file: 260A807-1 (Lockheed Martin Corporation Div Rotary and Mission Systems), 712FS139NF2456A3 (Glenair, Inc.).
Key specifications for 260A807-1: Style Designator: THREAD TO THREAD REDUCER; Overall Length: 1.500 INCHES NOMINAL IN; Outside Diameter: 1.820 INCHES NOMINAL FIRST END IN; Nominal Thread Size: 2.250 INCHES FIRST END IN. 11 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.