The Plug,tube Fitting,threaded, cataloged under National Stock Number 4730-01-509-2469, 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 Sae International Dba Sae International. Government technical data includes 7 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through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-509-2469 |
| Primary Part Number | SAE J1926-4 6 090109A S |
| Item Name | Plug,tube Fitting,threaded |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Style Designator | PLUG, MACHINE |
| Thread Direction | RIGHT-HAND EXTERNAL |
| Nominal Thread Size | 0.562 INCHES EXTERNAL IN |
| Thread Class | 2A EXTERNAL A |
| Thread Quantity Per Inch | 18 EXTERNAL |
| Material | STEEL OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) 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 |
|---|---|
| SAE J1926-4 6 090109A S PRIMARY | Sae International Dba Sae International (USA) |
| Reference | Meaning |
|---|---|
| SAE-J514 | 5/9 Secondary reference Sae International Dba Sae International |
| SAE-J1926/4 | 3/1 Design control — primary reference Sae International Dba Sae International |
| 6 090109A SA | 5/9 Secondary reference U.S. Government activity |
| SAE J514 6 090109AS | 5/9 Secondary reference Sae International Dba Sae International |
| 6 090109AS | 5/9 Secondary reference Sae International Dba Sae International |
| 6 090109AS | 5/9 Secondary reference U.S. Government activity |
NSN 4730-01-509-2469 is a Plug,tube Fitting,threaded, manufactured by Sae International Dba Sae International, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-509-2469 has 1 manufacturer part number on file: SAE J1926-4 6 090109A S (Sae International Dba Sae International).
3 possible matches (shared part number, not a government interchangeability claim): 5365-01-649-9167, 5365-01-649-9864, 4730-01-662-5461. Verify interchangeability with system specifications before substitution.
Key specifications for SAE J1926-4 6 090109A S: Style Designator: PLUG, MACHINE; Thread Direction: RIGHT-HAND EXTERNAL; Nominal Thread Size: 0.562 INCHES EXTERNAL IN; Special Features: SAE J514;NOM TUBE OD 3/8 IN 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.