The Tee,tube, cataloged under National Stock Number 4730-01-671-3284, 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 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-671-3284 |
| Primary Part Number | AS3226-06 |
| Item Name | Tee,tube |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Material Document and Classification | AMS5646 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Material | STEEL COMP 347 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) 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 |
|---|---|
| AS3226-06 PRIMARY | Sae International Dba Sae International (USA) |
| Reference | Meaning |
|---|---|
| SAE-AS3226 | 3/1 Design control — primary reference Sae International Dba Sae International |
NSN 4730-01-671-3284 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 4730-01-671-3284 has 1 manufacturer part number on file: AS3226-06 (Sae International Dba Sae International).
Key specifications for AS3226-06: Material Document and Classification: AMS5646 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Special Features: CONNECTION TYPE: THREADED EXTERNAL TUBE 1ST END, THREADED EXTERNAL BOSS 2ND END, THREADED EXTERNAL TUBE 3RD END;CONNECTION STYLE: FLARED (TUBE) 1ST END, DOUBLE THREADED SECTION W/GASKET AND LOCKNUT SEALING (BOSS) 2ND END, FLARED (TUBE) 3RD END;SEAT ANGLE: 37.0 DEGREES 1ST END, 37.0 DEGREES 3RD END;NOMINAL WIDTH ACROSS FLATS: 0.48 INCHES ALL ENDS;NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.3750 INCHES ALL ENDS;THREAD SERIES DESIGNATOR: UNJF ALL ENDS;NOMINAL THREAD SIZE: 0.5625 INCHES ALL ENDS;THREAD QUANTITY PER INCH: 18 ALL ENDS;THREAD CLASS: 3A ALL ENDS;LEG LENGTH: 0.9880 INCHES MINIMUM AND 1.0880 INCHES MAXIMUM 1ST END, 1.2600 INCHES MINIMUM AND 1.2800 INCHES MAXIMUM 2ND END A; Part Name Assigned by Controlling Agency: FITTING, TEE, BULKHEAD ON RUN, FLARED; End Item Identification: F-35 AIRCRAFT. 3 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.