The Tee,tube, cataloged under National Stock Number 4730-00-240-9159, 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 14 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through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-240-9159 |
| Primary Part Number | SAE J246 8-8 120401BA |
| Item Name | Tee,tube |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Furnished Items and Quantity | 3 TUBE COUPLING NUT W/SLEEVE |
| Connection Style | FLARELESS (TUBE) ALL ENDS |
| Connection Type | THREADED EXTERNAL TUBE ALL ENDS |
| Material Document and Classification | MIL-F-4591,TYPE 1,SAI-CA360 OR SAE CA377 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Outside Diameter Tube Accommodated | 0.500 INCHES ALL ENDS IN |
| Leg Length | 0.937 INCHES MINIMUM AND 0.943 INCHES MAXIMUM ALL ENDS IN |
| Nominal Thread Size | 0.688 INCHES ALL ENDS IN |
| Seat Angle | 20.0 DEGREES ALL ENDS |
| Specification/standard Data | 81343-J246 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Nondefinitive Spec/std Data | 3A FIGURE A |
| Thread Class | 2A ALL ENDS A |
| Thread Quantity Per Inch | 20 ALL ENDS |
| Material | COPPER ALLOY 360 OVERALL |
| Thread Series Designator | UN ALL ENDS |
| 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 J246 8-8 120401BA PRIMARY | Sae International Dba Sae International (USA) |
| Reference | Meaning |
|---|---|
| 8-8 120401BA | 5/9 Secondary reference U.S. Government activity |
| J246 | 5/9 Secondary reference U.S. Government activity |
| SAE-J246 | 3/1 Design control — primary reference Sae International Dba Sae International |
| J246 | 5/9 Secondary reference Sae International Dba Sae International |
| 8-8 120401BA | 5/9 Secondary reference Sae International Dba Sae International |
| MS39188-3 | 5/9 Secondary reference U.S. Government activity |
NSN 4730-00-240-9159 is a Tee,tube, manufactured by Sae International Dba Sae International, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-00-240-9159 has 1 manufacturer part number on file: SAE J246 8-8 120401BA (Sae International Dba Sae International).
Key specifications for SAE J246 8-8 120401BA: Furnished Items and Quantity: 3 TUBE COUPLING NUT W/SLEEVE; Connection Style: FLARELESS (TUBE) ALL ENDS; Connection Type: THREADED EXTERNAL TUBE ALL ENDS; Material Document and Classification: MIL-F-4591,TYPE 1,SAI-CA360 OR SAE CA377 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL. 14 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.