PartsTable
Technical Data Sheet
Download PDF

AS4809 — TEE,TUBE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

AS4809: TEE,TUBE.

The TEE,TUBE is a the manufacturer industrial component. Key specifications include material: TITANIUM ALLOY OVERALL, leg_length: 0.704 INCHES NOMINAL THIRD END IN, thread_class: 2A SECOND END A, connection_type: THREADED EXTERNAL TUBE SECOND END, connection_style: PLAIN (TUBE) THIRD END, style_designator: TEE. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-646-2246, 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
AS4809
NSN: 4730-01-646-2246
NIINs: 016462246, 016462247
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 0U583 — SAE INTERNATIONAL DBA SAE INTERNATIONAL (USA)
SPECIFICATIONS
materialTITANIUM ALLOY OVERALL
leg_length0.704 INCHES NOMINAL THIRD END IN
thread_class2A SECOND END A
connection_typeTHREADED EXTERNAL TUBE SECOND END
connection_stylePLAIN (TUBE) THIRD END
style_designatorTEE
operating_pressure5000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
nominal_thread_size0.5625 INCHES ALL ENDS IN
end_item_identificationV-22 AIRCRAFT
thread_quantity_per_inch20 ALL ENDS
thread_series_designatorUNJS ALL ENDS
nominal_width_across_flats0.688 INCHES FIRST END IN
NSN4730-01-646-2246
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: AS4809 · 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
•
NOMINAL WIDTH ACROSS FLATS: 0.688 INCHES FIRST END IN
•
CONNECTION STYLE: PLAIN (TUBE) THIRD END
•
CONNECTION TYPE: THREADED EXTERNAL TUBE THIRD END
•
STYLE DESIGNATOR: TEE
TECHNICAL CHARACTERISTICS
NOMINAL WIDTH ACROSS FLATS0.688 INCHES FIRST END IN
CONNECTION STYLEPLAIN (TUBE) THIRD END
CONNECTION STYLEPLAIN (TUBE) SECOND END
CONNECTION STYLESWIVEL NUT, GASKET SEAL (TUBE) FIRST END
CONNECTION TYPETHREADED EXTERNAL TUBE THIRD END
CONNECTION TYPETHREADED EXTERNAL TUBE SECOND END
CONNECTION TYPETHREADED INTERNAL TUBE FIRST END
STYLE DESIGNATORTEE
MATERIAL DOCUMENT AND CLASSIFICATIONTYPE 6AL-4V TITANIUM ALLOY BAR PER AMS 4965 ASSN STD SINGLE MATERIAL RESPONSE NUT V
MATERIAL DOCUMENT AND CLASSIFICATIONTYPE 6AL-4V TITANIUM ALLOY FORGING OR BAR PER AMS 4965 ASSN STD SINGLE MATERIAL RESPONSE BODY V
SUBSTITUTES & CROSS-REFERENCES 1
AS4809T06Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
Ready to buy AS4809?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is AS4809?
AS4809 is a TEE,TUBE.
What parts can replace AS4809?
There is 1 known substitute for AS4809: AS4809T06. Substitute compatibility should be verified for your specific system.
What is the NSN for AS4809?
AS4809 is cataloged in the U.S. Government catalog under NSN 4730-01-646-2246. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — AS4809