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AS5168R03 — PLUG,TUBE FITTING,THREADED

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

AS5168R03: PLUG,TUBE FITTING,THREADED.

The PLUG,TUBE FITTING,THREADED is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, thread_class: 3A EXTERNAL A, overall_length: 0.672 INCHES NOMINAL IN, connection_style: FLARED, thread_direction: RIGHT-HAND EXTERNAL, surface_treatment: PASSIVATE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-633-4744, 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
AS5168R03
NSN: 4730-01-633-4744
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 0U583 — SAE INTERNATIONAL DBA SAE INTERNATIONAL (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
thread_class3A EXTERNAL A
overall_length0.672 INCHES NOMINAL IN
connection_styleFLARED
thread_directionRIGHT-HAND EXTERNAL
surface_treatmentPASSIVATE OVERALL
operating_pressure3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
nominal_thread_size0.375 INCHES EXTERNAL IN
end_item_identificationF-35
thread_quantity_per_inch24 EXTERNAL
thread_series_designatorUNF EXTERNAL
material_document_and_classificationQQ-S-763 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5645 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN4730-01-633-4744
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: AS5168R03 · 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, TYPE VI, OR VII ASSN STD SINGLE TREATMENT RESPONSE OVERALL
•
CONNECTION STYLE: FLARED
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-763 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5645 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
OPERATING PRESSURE: 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
•
THREAD DIRECTION: RIGHT-HAND EXTERNAL
•
NOMINAL THREAD SIZE: 0.375 INCHES EXTERNAL IN
•
SURFACE TREATMENT: PASSIVATE OVERALL
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35, TYPE VI, OR VII ASSN STD SINGLE TREATMENT RESPONSE OVERALL
CONNECTION STYLEFLARED
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5645 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH0.672 INCHES NOMINAL IN
OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
THREAD DIRECTIONRIGHT-HAND EXTERNAL
NOMINAL THREAD SIZE0.375 INCHES EXTERNAL IN
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS3A EXTERNAL A
END ITEM IDENTIFICATIONF-35
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 1
SAE-AS4841Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is AS5168R03?
AS5168R03 is a PLUG,TUBE FITTING,THREADED.
What parts can replace AS5168R03?
There is 1 known substitute for AS5168R03: SAE-AS4841. Substitute compatibility should be verified for your specific system.
What is the NSN for AS5168R03?
AS5168R03 is cataloged in the U.S. Government catalog under NSN 4730-01-633-4744. This indicates validated use in U.S. government and defense supply chains.
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