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ST7M263J8 — ELBOW,BOSS

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

ST7M263J8: ELBOW,BOSS.

The ELBOW,BOSS is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, leg_length: 2.094 INCHES NOMINAL SECOND END BULKHEAD IN, connection_type: THREADED INTERNAL AND EXTERNAL TUBE ALL ENDS, special_features: ELBOW,TUBE FLARED,90 DEGREES SWIVEL NUT TO BULKHEAD, surface_treatment: PASSIVATE OVERALL, operating_pressure: 6000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-565-5021, 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
ST7M263J8
NSN: 4730-01-565-5021
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
leg_length2.094 INCHES NOMINAL SECOND END BULKHEAD IN
connection_typeTHREADED INTERNAL AND EXTERNAL TUBE ALL ENDS
special_featuresELBOW,TUBE FLARED,90 DEGREES SWIVEL NUT TO BULKHEAD
surface_treatmentPASSIVATE OVERALL
operating_pressure6000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
end_item_identificationAIRCRAFT F18 HORNET
surface_treatment_document_and_classificationQQ-P-35 FED SPEC ALL TREATMENT RESPONSES OVERALL
NSN4730-01-565-5021
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: ST7M263J8 · 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
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35 FED SPEC ALL TREATMENT RESPONSES OVERALL
•
CONNECTION TYPE: THREADED INTERNAL AND EXTERNAL TUBE ALL ENDS
•
OPERATING PRESSURE: 6000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
•
LEG LENGTH: 0.880 INCHES NOMINAL FIRST END IN
•
SURFACE TREATMENT: PASSIVATE OVERALL
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC ALL TREATMENT RESPONSES OVERALL
CONNECTION TYPETHREADED INTERNAL AND EXTERNAL TUBE ALL ENDS
OPERATING PRESSURE6000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
LEG LENGTH0.880 INCHES NOMINAL FIRST END IN
LEG LENGTH2.094 INCHES NOMINAL SECOND END BULKHEAD IN
SPECIAL FEATURESELBOW,TUBE FLARED,90 DEGREES SWIVEL NUT TO BULKHEAD
SURFACE TREATMENTPASSIVATE OVERALL
END ITEM IDENTIFICATIONAIRCRAFT F18 HORNET
MATERIALSTEEL CORROSION RESISTING OVERALL
OTHER ITEMS IN FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4730-00-000-1895 4730-00-000-4289 4730-00-000-4445 4730-00-000-8373 4730-00-000-8897 4730-00-001-0007 4730-00-001-0008
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is ST7M263J8?
ST7M263J8 is a ELBOW,BOSS.
What is the NSN for ST7M263J8?
ST7M263J8 is cataloged in the U.S. Government catalog under NSN 4730-01-565-5021. This indicates validated use in U.S. government and defense supply chains.
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