The Sleeve,connector, cataloged under National Stock Number 5975-00-491-5407, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Naval Sea Systems Command. The record lists 3 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Sleeve,connector |
| FSC / FSG | 5975 — Electrical Hardware and Supplies (FSG 59) |
| Manufacturers | Naval Sea Systems Command (CAGE 53711); Marquardt Gmbh (CAGE D8351) |
| Parameter | Value |
|---|---|
| NSN | 5975-00-491-5407 |
| Primary Part Number | 1744434-2 |
| Item Name | Sleeve,connector |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Part Number | Manufacturer |
|---|---|
| 1788834PC2 | Naval Sea Systems Command (USA) |
| 1744434-2 PRIMARY | Naval Sea Systems Command (USA) |
| 34-2 | Marquardt Gmbh (DEU) |
| Reference | Meaning |
|---|---|
| 1788834-2 | 5/9 Secondary reference Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| 1788834PC2 | 5/9 Secondary reference Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| G1-18210-2-5 | 5/1 Secondary reference Glenair, Inc. |
| 178834-2 | 5/9 Secondary reference U.S. Government activity |
NSN 5975-00-491-5407 is a Sleeve,connector, manufactured by Naval Sea Systems Command, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
NSN 5975-00-491-5407 has 3 manufacturer part numbers on file: 1788834PC2 (Naval Sea Systems Command), 1744434-2 (Naval Sea Systems Command), 34-2 (Marquardt Gmbh).
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.