The Parts Kit,self-Sealing Coupling, cataloged under National Stock Number 4730-01-680-8913, 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 Hamilton Jet, Inc.. 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 | 4730-01-680-8913 |
| Primary Part Number | 312819 |
| Item Name | Parts Kit,self-Sealing Coupling |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Hamilton Jet, Inc. |
| Status | ACTIVE |
| 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 |
|---|---|
| 312819 PRIMARY | Hamilton Jet, Inc. (USA) |
NSN 4730-01-680-8913 is a Parts Kit,self-Sealing Coupling, manufactured by Hamilton Jet, Inc., classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-680-8913 has 1 manufacturer part number on file: 312819 (Hamilton Jet, Inc.).
Key specifications for 312819: Part Name Assigned by Controlling Agency: COUPLING ASSY 155.5 PCD HTX 30; COUPING KIT; End Item Identification: WATERJET,MARINE. 0 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.