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AS3226-06 — TEE,TUBE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

AS3226-06: TEE,TUBE.

The TEE,TUBE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 347 OVERALL, end_item_identification: F-35 AIRCRAFT, thread_series_designator: UNIFIED NATIONAL JOINT FINE (UNJF) ALL ENDS, material_document_and_classification: AMS5646 ASSN STD SINGLE MATERIAL RESPONSE OVERALL, part_name_assigned_by_controlling_agency: FITTING, TEE, BULKHEAD ON RUN, FLARED. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-671-3284, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
AS3226-06
NSN: 4730-01-671-3284
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 0U583 — SAE INTERNATIONAL DBA SAE INTERNATIONAL (USA)
SPECIFICATIONS
materialSTEEL COMP 347 OVERALL
end_item_identificationF-35 AIRCRAFT
thread_series_designatorUNIFIED NATIONAL JOINT FINE (UNJF) ALL ENDS
material_document_and_classificationAMS5646 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
part_name_assigned_by_controlling_agencyFITTING, TEE, BULKHEAD ON RUN, FLARED
NSN4730-01-671-3284
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: AS3226-06 · OEM ⚠ VERIFY BEFORE ORDERING NPT ≠ BSPT — tapered threads look identical but are NOT interchangeable. Wrong thread = leak. JIC (37°) ≠ AN (37°) ≠ SAE 45° — flare angles must match exactly. Measure thread pitch with gauge — visual identification is unreliable ✓ BROKER TIP Always use thread sealant (PTFE tape or pipe compound) on tapered threads (NPT/BSPT). JIC/AN flare fittings seal metal-to-metal — never use tape on flare connections PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
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
TECHNICAL CHARACTERISTICS
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5646 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SPECIAL FEATURESCONNECTION 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 AGENCYFITTING, TEE, BULKHEAD ON RUN, FLARED
END ITEM IDENTIFICATIONF-35 AIRCRAFT
MATERIALSTEEL COMP 347 OVERALL
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) ALL ENDS
SUBSTITUTES & CROSS-REFERENCES 1
SAE-AS3226Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is AS3226-06?
AS3226-06 is a TEE,TUBE.
What parts can replace AS3226-06?
There is 1 known substitute for AS3226-06: SAE-AS3226. Substitute compatibility should be verified for your specific system.
What is the NSN for AS3226-06?
AS3226-06 is cataloged in the U.S. Government catalog under NSN 4730-01-671-3284. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.