The Plug,tube Fitting,threaded, cataloged under National Stock Number 4730-01-425-0355, 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 Cunico Corporation. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Plug,tube Fitting,threaded |
| FSC / FSG | 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings (FSG 47) |
| Manufacturers | Cunico Corporation (CAGE 53424) |
| Parameter | Value |
|---|---|
| NSN | 4730-01-425-0355 |
| Primary Part Number | 85-272 |
| Item Name | Plug,tube Fitting,threaded |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Cunico Corporation |
| 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 |
|---|---|
| DD-1834 REV A ITEM 20 | Cunico Corporation (USA) |
| DD-1834 ITEM 20 | Cunico Corporation (USA) |
| 85-272 PRIMARY | Cunico Corporation (USA) |
| Reference | Meaning |
|---|---|
| DD-4651 REV NO 26 | C/1 Advisory reference — outside the item-of-supply concept Cunico Corporation |
| DD-1834 | D/9 Drawing number reference only Cunico Corporation |
| DD-4905 REF NO 26 | C/1 Advisory reference — outside the item-of-supply concept Cunico Corporation |
NSN 4730-01-425-0355 is a Plug,tube Fitting,threaded, manufactured by Cunico Corporation, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-425-0355 has 3 manufacturer part numbers on file: DD-1834 REV A ITEM 20 (Cunico Corporation), DD-1834 ITEM 20 (Cunico Corporation), 85-272 (Cunico Corporation).
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.