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ST7M231T040406 — TEE,TUBE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

ST7M231T040406: TEE,TUBE.

The TEE,TUBE is a the manufacturer industrial component. Key specifications include material: TITANIUM ALLOY OVERALL, leg_length: 0.808 INCHES NOMINAL FIRST END IN, seat_angle: 8.5 DEGREES SECOND END, thread_class: 3A THIRD END A, connection_type: THREADED INTERNAL TUBE SECOND END, connection_style: INVERTED FLARE (TUBE) FIRST END. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-238-4124, 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
ST7M231T040406
NSN: 4730-01-238-4124
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
materialTITANIUM ALLOY OVERALL
leg_length0.808 INCHES NOMINAL FIRST END IN
seat_angle8.5 DEGREES SECOND END
thread_class3A THIRD END A
connection_typeTHREADED INTERNAL TUBE SECOND END
connection_styleINVERTED FLARE (TUBE) FIRST END
special_featuresWEAPON SYSTEM ESSENTIAL
nominal_thread_size0.438 INCHES FIRST END IN
end_item_identificationAIRCRAFT, EAGLE F-15
thread_quantity_per_inch24 FIRST END
thread_series_designatorUNJS SECOND END
criticality_code_justificationFEAT
NSN4730-01-238-4124
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: ST7M231T040406 · 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: SWIVEL NUT INVERTED FLARE (TUBE) SECOND END
•
CRITICALITY CODE JUSTIFICATION: FEAT
•
CONNECTION TYPE: THREADED EXTERNAL TUBE THIRD END
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS4965,6AL-4V ASSN STD SINGLE MATERIAL RESPONSE OVERALL V
TECHNICAL CHARACTERISTICS
CONNECTION STYLESWIVEL NUT INVERTED FLARE (TUBE) SECOND END
CONNECTION STYLEINVERTED FLARE (TUBE) FIRST END
CONNECTION STYLEINVERTED FLARE (TUBE) THIRD END
CRITICALITY CODE JUSTIFICATIONFEAT
CONNECTION TYPETHREADED EXTERNAL TUBE THIRD END
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
CONNECTION TYPETHREADED INTERNAL TUBE SECOND END
MATERIAL DOCUMENT AND CLASSIFICATIONAMS4965,6AL-4V ASSN STD SINGLE MATERIAL RESPONSE OVERALL V
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.375 INCHES THIRD END IN
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES FIRST END IN
SUBSTITUTES & CROSS-REFERENCES 5
ST7M231Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
AE16401-04-04-06Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
AP378T040406Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
TF378T040406Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
R45133T040406Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is ST7M231T040406?
ST7M231T040406 is a TEE,TUBE.
What parts can replace ST7M231T040406?
There are 5 known substitutes for ST7M231T040406: ST7M231, AE16401-04-04-06, AP378T040406 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for ST7M231T040406?
ST7M231T040406 is cataloged in the U.S. Government catalog under NSN 4730-01-238-4124. This indicates validated use in U.S. government and defense supply chains.
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