The Ferrule,electrical Conduit, cataloged under National Stock Number 5975-00-244-4373, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Raytheon Company Dba Raytheon Co. Government technical data includes 5 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5975-00-244-4373 |
| Primary Part Number | A18139-3 |
| Item Name | Ferrule,electrical Conduit |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Manufacturer | Raytheon Company Dba Raytheon Co |
| Status | ACTIVE |
| Connection Method | SWAGE |
| Style Designator | FLANGED |
| Duct Nominal Diameter | 0.375 INCHES IN |
| Duct Type for Which Designed | FLEXIBLE METALLIC CONDUIT |
| Material | COPPER ALLOY |
| 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 |
|---|---|
| A18139-3 PRIMARY | Raytheon Company Dba Raytheon Co (USA) |
| 111-0375 | Dcx-Chol Enterprises, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 865542PT2 | 5/9 Secondary reference Rca Corp Distributor and Special Products Div |
| 421274PT3 | 5/9 Secondary reference Rca Corp Distributor and Special Products Div |
| 111-0375 | 5/9 Secondary reference Breeze-Eastern Llc |
| A18139-3 | 5/9 Secondary reference Bendix Corp the |
NSN 5975-00-244-4373 is a Ferrule,electrical Conduit, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
NSN 5975-00-244-4373 has 2 manufacturer part numbers on file: A18139-3 (Raytheon Company Dba Raytheon Co), 111-0375 (Dcx-Chol Enterprises, Inc.).
1 possible match (shared part number, not a government interchangeability claim): 5935-01-125-4381. Verify interchangeability with system specifications before substitution.
Key specifications for A18139-3: Connection Method: SWAGE; Style Designator: FLANGED; Duct Nominal Diameter: 0.375 INCHES IN; Duct Type for Which Designed: FLEXIBLE METALLIC CONDUIT. 5 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.