The Plug,tube Fitting,threaded, cataloged under National Stock Number 4730-01-080-0928, 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 Niagara Plastics L.l.c.. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 2 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 4730-01-080-0928 |
| Primary Part Number | HF-10 |
| Item Name | Plug,tube Fitting,threaded |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Niagara Plastics L.l.c. |
| Status | ACTIVE |
| Connection Style | FLARED |
| Style Designator | PLUG, TUBE FITTING FLARED (NOTE: DRILLED HOLE IS OPTIONAL, SHOULD NOT BE CONSIDERED AS A SEPARATING CHARACTERISTIC) |
| Thread Direction | RIGHT-HAND EXTERNAL |
| Nominal Thread Size | 0.562 INCHES EXTERNAL IN |
| Thread Class | 3A EXTERNAL A |
| Material | PLASTIC OVERALL |
| Thread Series Designator | UNF EXTERNAL |
| 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 |
|---|---|
| HF-10 PRIMARY | Niagara Plastics L.l.c. (USA) |
| 911027-001 | Ge Aviation Systems Ltd (GBR) |
| Reference | Meaning |
|---|---|
| 01-493-7698 | 6/9 Informative reference only Replacement NSN of Temporarily Maintained NSN |
| 911027-001 | 5/9 Secondary reference Smiths Aerospace Inc Dba Siads Div Electronic Systems - Malvern |
| 911027 | D/9 Drawing number reference only Smiths Aerospace Inc Dba Siads Div Electronic Systems - Malvern |
NSN 4730-01-080-0928 is a Plug,tube Fitting,threaded, manufactured by Niagara Plastics L.l.c., classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-080-0928 has 2 manufacturer part numbers on file: HF-10 (Niagara Plastics L.l.c.), 911027-001 (Ge Aviation Systems Ltd).
Key specifications for HF-10: Connection Style: FLARED; Style Designator: PLUG, TUBE FITTING FLARED (NOTE: DRILLED HOLE IS OPTIONAL, SHOULD NOT BE CONSIDERED AS A SEPARATING CHARACTERISTIC); Thread Direction: RIGHT-HAND EXTERNAL; Nominal Thread Size: 0.562 INCHES EXTERNAL IN. 7 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.