The Coupling Half,quick Disconnect, cataloged under National Stock Number 4730-01-007-5264, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Swagelok Co. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Coupling Half,quick Disconnect |
| FSC / FSG | 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings (FSG 47) |
| Manufacturers | Us Army Benet Laboratories Rdar-Wsb-O (CAGE 1NUW7); Northrop Grumman Corp Electronic Systems Defensive System Div (CAGE 22915); Swagelok Co (CAGE 3T9T9) |
| Parameter | Value |
|---|---|
| NSN | 4730-01-007-5264 |
| Primary Part Number | SS-QC4-B-4PM |
| Item Name | Coupling Half,quick Disconnect |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Swagelok Co |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 11580359 | Us Army Benet Laboratories Rdar-Wsb-O (USA) |
| CV0096-024 | Northrop Grumman Corp Electronic Systems Defensive System Div (USA) |
| SS-QC4-B-4PM PRIMARY | Swagelok Co (USA) |
| Reference | Meaning |
|---|---|
| ES98016 | 5/9 Secondary reference U.S. Government activity |
| ES9806-05 | 5/2 Secondary reference U.S. Government activity |
| 11580359 | D/9 Drawing number reference only Army, United States Department of the Dba Watervliet Arsenal Div Business Development |
| 4M-Q4CY-SS | 5/9 Secondary reference U.S. Government activity |
| ES9806-01 | 5/9 Secondary reference Drs Sustainment Systems, Inc. |
NSN 4730-01-007-5264 is a Coupling Half,quick Disconnect, manufactured by Swagelok Co, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-007-5264 has 3 manufacturer part numbers on file: 11580359 (Us Army Benet Laboratories Rdar-Wsb-O), CV0096-024 (Northrop Grumman Corp Electronic Systems Defensive System Div), SS-QC4-B-4PM (Swagelok Co).
No hazard code in the DLA record (HMIC N). 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.