The Parts Kit,quick Disconnect Coupl, cataloged under National Stock Number 4730-01-440-9012, 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 Dover Fluid Management, Inc. Div Dover Resources Inc.. Government technical data includes 2 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-440-9012 |
| Primary Part Number | 1711RK0020 |
| Item Name | Parts Kit,quick Disconnect Coupl |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Dover Fluid Management, Inc. Div Dover Resources Inc. |
| Status | ACTIVE |
| Component Quantity | 14 |
| Nonsupply Items and Quantities | H06623M O-RING 331-QTY1, H06281M O-RING 114-QTY1, H07724M STUFFING BOX-QTY1, H07725M O-RING 026-QTY1, H10320PA INSTRUCTION SHEET-QTY1, H20420M CARTON-QTY1, H20545M GASKET (OLD H6429M)-QTY1, H02149M O-RING 012-QTY1, H04125M BAG-CLEAR POLYETHYLENE-QTY1, H04273M BEARING-QTY1, H04275M GUIDE-QTY1, H04470M POPPET GUIDE-QTY1, H04615 SEAL CYLINDER S/A-QTY1, H04981M COTTER PIN-SST-QTY3 |
| 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 |
|---|---|
| 1711RK0020 PRIMARY | Dover Fluid Management, Inc. Div Dover Resources Inc. (USA) |
| Reference | Meaning |
|---|---|
| 1711RK0020 | 5/9 Secondary reference Dover Resources Inc Dba Opw Engineered Systems |
| 1711RK0020 | 3/9 Design control — primary reference U.S. Government activity |
NSN 4730-01-440-9012 is a Parts Kit,quick Disconnect Coupl, manufactured by Dover Fluid Management, Inc. Div Dover Resources Inc., classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-440-9012 has 1 manufacturer part number on file: 1711RK0020 (Dover Fluid Management, Inc. Div Dover Resources Inc.).
Key specifications for 1711RK0020: Component Quantity: 14; Nonsupply Items and Quantities: H06623M O-RING 331-QTY1, H06281M O-RING 114-QTY1, H07724M STUFFING BOX-QTY1, H07725M O-RING 026-QTY1, H10320PA INSTRUCTION SHEET-QTY1, H20420M CARTON-QTY1, H20545M GASKET (OLD H6429M)-QTY1, H02149M O-RING 012-QTY1, H04125M BAG-CLEAR POLYETHYLENE-QTY1, H04273M BEARING-QTY1, H04275M GUIDE-QTY1, H04470M POPPET GUIDE-QTY1, H04615 SEAL CYLINDER S/A-QTY1, H04981M COTTER PIN-SST-QTY3; Special Features: 16 TOTAL ITEMS W/1BAG AND 1 INSTRUCTION SHEET; End Item Identification: 4930-01-240-4579,FUEL PUMP MODULE ASSEMBLY. 2 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.