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ST7M220T081006 — TEE,TUBE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

ST7M220T081006: TEE,TUBE.

The TEE,TUBE is a the manufacturer industrial component. Key specifications include material: TITANIUM ALLOY OVERALL, leg_length: 0.704 INCHES MINIMUM AND 1.016 INCHES MAXIMUM SECOND END IN, seat_angle: 8.5 DEGREES ALL ENDS, thread_class: 3A ALL ENDS A, connection_type: THREADED EXTERNAL TUBE ALL ENDS, connection_style: INVERTED FLARE (TUBE) ALL ENDS. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-178-9647, 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
ST7M220T081006
NSN: 4730-01-178-9647
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
materialTITANIUM ALLOY OVERALL
leg_length0.704 INCHES MINIMUM AND 1.016 INCHES MAXIMUM SECOND END IN
seat_angle8.5 DEGREES ALL ENDS
thread_class3A ALL ENDS A
connection_typeTHREADED EXTERNAL TUBE ALL ENDS
connection_styleINVERTED FLARE (TUBE) ALL ENDS
special_featuresFLARED ENDS PLASTIC COATED
nominal_thread_size0.843 INCHES FIRST END IN
media_for_which_designedAERONAUTICAL FLUID SECOND RESPONSE
thread_quantity_per_inch20 ALL ENDS
thread_series_designatorUNJS ALL ENDS
material_document_and_classificationAMS 4965,6AL-4V ASSN STD SINGLE MATERIAL RESPONSE OVERALL V
NSN4730-01-178-9647
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: ST7M220T081006 · 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
•
CONNECTION STYLE: INVERTED FLARE (TUBE) ALL ENDS
•
CONNECTION TYPE: THREADED EXTERNAL TUBE ALL ENDS
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 4965,6AL-4V ASSN STD SINGLE MATERIAL RESPONSE OVERALL V
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.625 INCHES FIRST END IN
•
LEG LENGTH: 0.704 INCHES MINIMUM AND 1.016 INCHES MAXIMUM SECOND END IN
TECHNICAL CHARACTERISTICS
CONNECTION STYLEINVERTED FLARE (TUBE) ALL ENDS
CONNECTION TYPETHREADED EXTERNAL TUBE ALL ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 4965,6AL-4V ASSN STD SINGLE MATERIAL RESPONSE OVERALL V
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.625 INCHES FIRST END IN
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.375 INCHES SECOND END IN
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.500 INCHES THIRD END IN
LEG LENGTH0.704 INCHES MINIMUM AND 1.016 INCHES MAXIMUM SECOND END IN
LEG LENGTH0.824 INCHES MINIMUM AND 0.875 INCHES MAXIMUM THIRD END IN
LEG LENGTH0.938 INCHES MINIMUM AND 0.955 INCHES MAXIMUM FIRST END IN
NOMINAL THREAD SIZE0.843 INCHES FIRST END IN
SUBSTITUTES & CROSS-REFERENCES 4
10108871Reference document
Same NSN cross-reference
Reference document — Informative reference only
ST7M220Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
TF360T081006Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
AFP2606T081006Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is ST7M220T081006?
ST7M220T081006 is a TEE,TUBE.
What parts can replace ST7M220T081006?
There are 4 known substitutes for ST7M220T081006: 10108871, ST7M220, TF360T081006 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for ST7M220T081006?
ST7M220T081006 is cataloged in the U.S. Government catalog under NSN 4730-01-178-9647. This indicates validated use in U.S. government and defense supply chains.
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