The Plug,pipe, cataloged under National Stock Number 4730-01-573-7734, 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 General Dynamics Mission Systems, Inc.. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 4730-01-573-7734 |
| Primary Part Number | A120621-101-11 |
| Item Name | Plug,pipe |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | General Dynamics Mission Systems, 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 |
|---|---|
| A120621-101-11 PRIMARY | General Dynamics Mission Systems, Inc. (USA) |
| Reference | Meaning |
|---|---|
| PLA120605-101-11 ITEM 2 | 5/1 Secondary reference General Dynamics Mission Systems, Inc. |
| PLA120604-101-11 ITEM 2 | 5/1 Secondary reference General Dynamics Mission Systems, Inc. |
| A120604 ITEM 2 | 5/1 Secondary reference General Dynamics Mission Systems, Inc. |
| A120605 ITEM 2 | 5/1 Secondary reference General Dynamics Mission Systems, Inc. |
NSN 4730-01-573-7734 is a Plug,pipe, manufactured by General Dynamics Mission Systems, Inc., classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-573-7734 has 1 manufacturer part number on file: A120621-101-11 (General Dynamics Mission Systems, Inc.).
Key specifications for A120621-101-11: Special Features: WINCH. INAVY IS PLUG, SEAL; Part Name Assigned by Controlling Agency: PLUG, SEAL; End Item Identification: TRACTION WINCH CAPSTAN ASSEMBLY. 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.