The Plug,tube Fitting,threaded, cataloged under National Stock Number 4730-01-591-2264, 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 13 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-591-2264 |
| Primary Part Number | SAE J514 24 090109A |
| 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 |
| Head Height | 0.650 INCHES NOMINAL IN |
| Connection Style | PLAIN (OPTIONAL END) |
| Style Designator | PLUG, MACHINE |
| Material Document and Classification | SAE J514 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Operating Pressure | 2000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS |
| Thread Direction | RIGHT-HAND EXTERNAL |
| Nominal Thread Size | 1.875 INCHES EXTERNAL IN |
| Washer Face Diameter | 2.120 INCHES MINIMUM AND 2.130 INCHES MAXIMUM IN |
| Washer Face Thickness | 0.125 INCHES MINIMUM AND 0.155 INCHES MAXIMUM IN |
| Thread Class | 2A EXTERNAL A |
| Thread Quantity Per Inch | 12 EXTERNAL |
| Material | STEEL CORROSION RESISTING OVERALL |
| Thread Series Designator | UNF INTERNAL |
| 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 J514 24 090109A PRIMARY | Sae International Dba Sae International (USA) |
| Reference | Meaning |
|---|---|
| SAE J514 090109A-24 | 5/9 Secondary reference Sae International Dba Sae International |
| SAE J514 090109A-24 | 3/9 Design control — primary reference U.S. Government activity |
| SAE-J514 | 3/1 Design control — primary reference Sae International Dba Sae International |
NSN 4730-01-591-2264 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 4730-01-591-2264 has 1 manufacturer part number on file: SAE J514 24 090109A (Sae International Dba Sae International).
Key specifications for SAE J514 24 090109A: Head Height: 0.650 INCHES NOMINAL IN; Connection Style: PLAIN (OPTIONAL END); Style Designator: PLUG, MACHINE; Material Document and Classification: SAE J514 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 13 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.