The Coupling Half,quick Disconnect, cataloged under National Stock Number 4730-01-721-0352, 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 Hammonds Technical Services, Inc.. Government technical data includes 6 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-721-0352 |
| Primary Part Number | 886105 |
| Item Name | Coupling Half,quick Disconnect |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Hammonds Technical Services, Inc. |
| Status | ACTIVE |
| Bolt Circle Nominal Diameter | 6.00 INCHES IN |
| Style Designator | MALE COUPLING HALF |
| Bolt Hole Nominal Diameter | 0.750 INCHES IN |
| Nominal Hole Diameter | 2.750 INCHES IN |
| Nominal Outside Diameter | 7.50 INCHES IN |
| Bolt Hole Quantity | 4 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 886105 PRIMARY | Hammonds Technical Services, Inc. (USA) |
NSN 4730-01-721-0352 is a Coupling Half,quick Disconnect, manufactured by Hammonds Technical Services, Inc., classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-721-0352 has 1 manufacturer part number on file: 886105 (Hammonds Technical Services, Inc.).
Key specifications for 886105: Bolt Circle Nominal Diameter: 6.00 INCHES IN; Style Designator: MALE COUPLING HALF; Overall Length: 3.625 INCHES NOMINAL IN; Bolt Hole Nominal Diameter: 0.750 INCHES IN. 6 specifications are documented in the U.S. Government catalog.
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.