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SAE-AS8531 — ADAPTER,STRAIGHT,PIPE TO TUBE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

SAE-AS8531: ADAPTER,STRAIGHT,PIPE TO TUBE.

The ADAPTER,STRAIGHT,PIPE TO TUBE is a the manufacturer industrial component. Key specifications include material: TITANIUM ALLOY ELBOW, connection_type: THREADED INTERNAL TUBE FIRST END, style_designator: ELBOW, operating_pressure: 5000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS, nominal_thread_size: 0.5625 INCHES ALL ENDS IN, end_item_identification: V-22. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-682-6315, 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
SAE-AS8531
NSN: 4730-01-682-6315
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 0U583 — SAE INTERNATIONAL DBA SAE INTERNATIONAL (USA)
SPECIFICATIONS
materialTITANIUM ALLOY ELBOW
connection_typeTHREADED INTERNAL TUBE FIRST END
style_designatorELBOW
operating_pressure5000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
nominal_thread_size0.5625 INCHES ALL ENDS IN
end_item_identificationV-22
thread_quantity_per_inch20 ALL ENDS
thread_series_designatorUNJS ALL ENDS
nominal_outside_diameter_tube_accommodated0.375 INCHES ALL ENDS IN
NSN4730-01-682-6315
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: SAE-AS8531 · 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 TYPE: THREADED EXTERNAL TUBE SECOND END
•
STYLE DESIGNATOR: ELBOW
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.375 INCHES ALL ENDS IN
•
OPERATING PRESSURE: 5000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
•
NOMINAL THREAD SIZE: 0.5625 INCHES ALL ENDS IN
•
THREAD QUANTITY PER INCH: 20 ALL ENDS
TECHNICAL CHARACTERISTICS
CONNECTION TYPETHREADED EXTERNAL TUBE SECOND END
CONNECTION TYPETHREADED INTERNAL TUBE FIRST END
STYLE DESIGNATORELBOW
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.375 INCHES ALL ENDS IN
OPERATING PRESSURE5000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
NOMINAL THREAD SIZE0.5625 INCHES ALL ENDS IN
END ITEM IDENTIFICATIONV-22
THREAD QUANTITY PER INCH20 ALL ENDS
MATERIALTITANIUM ALLOY ELBOW
THREAD SERIES DESIGNATORUNJS ALL ENDS
SUBSTITUTES & CROSS-REFERENCES 1
SAE-AS85720Reference 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
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FREQUENTLY ASKED QUESTIONS
What is SAE-AS8531?
SAE-AS8531 is a ADAPTER,STRAIGHT,PIPE TO TUBE.
What parts can replace SAE-AS8531?
There is 1 known substitute for SAE-AS8531: SAE-AS85720. Substitute compatibility should be verified for your specific system.
What is the NSN for SAE-AS8531?
SAE-AS8531 is cataloged in the U.S. Government catalog under NSN 4730-01-682-6315. This indicates validated use in U.S. government and defense supply chains.
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