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Technical Data Sheet
PartsTable / COMPONENT / 10458722
10458722 ✓ Verified by PartsTable
— · HOSE FITTING
WHAT YOU NEED TO KNOW
PTFE tape on tapered threads (NPT/BSPT) JIC/AN flare connections seal metal-to-metal — no tape
NPT != BSPT — look identical, NOT interchangeable
PRODUCT OVERVIEW

The ADAPTER,STRAIGHT,PIPE TO BOSS is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 7075 OR ALUMINUM ALLOY 2014 OVERALL, seat_angle: 37.0 DEGREES, thread_class: 3B INTERNAL, connection_style: PRESSURE SEAL FLARED, style_designator: CAP, TUBE, FLARED, thread_direction: RIGHT-HAND INTERNAL. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-221-2126, 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
10458722
NSN: 4730-00-221-2126
FSC: 4730
CAGE: A486G — NIMIKKEISTOKESKUS NCB FINLAND (FIN)
SPECIFICATIONS
materialALUMINUM ALLOY 7075 OR ALUMINUM ALLOY 2014 OVERALL
seat_angle37.0 DEGREES
thread_class3B INTERNAL
connection_stylePRESSURE SEAL FLARED
style_designatorCAP, TUBE, FLARED
thread_directionRIGHT-HAND INTERNAL
surface_treatmentANODIZE OVERALL
operating_pressure3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
nominal_thread_size0.375 INCHES INTERNAL IN
end_item_identificationAIRCRAFT AND HELICOPTER APPLICATIONS
thread_series_designatorUNF INTERNAL
specification/standard_data88044-AN929 GOVERNMENT STANDARD AND 81343-AS4841 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
NSN4730-00-221-2126
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 10458722 · 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
•
TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED: 0.188 INCHES NOMINAL IN
•
THREAD CLASS: 3B INTERNAL
•
THREAD DIRECTION: RIGHT-HAND INTERNAL
•
NOMINAL THREAD SIZE: 0.375 INCHES INTERNAL IN
•
STYLE DESIGNATOR: CAP, TUBE, FLARED
•
MATERIAL: ALUMINUM ALLOY 7075 OR ALUMINUM ALLOY 2014 OVERALL
•
SPECIFICATION/STANDARD DATA: 88044-AN929 GOVERNMENT STANDARD AND 81343-AS4841 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
TECHNICAL CHARACTERISTICS (FLIS)
TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED0.188 INCHES NOMINAL IN
THREAD CLASS3B INTERNAL
THREAD DIRECTIONRIGHT-HAND INTERNAL
NOMINAL THREAD SIZE0.375 INCHES INTERNAL IN
END ITEM IDENTIFICATIONAIRCRAFT AND HELICOPTER APPLICATIONS
STYLE DESIGNATORCAP, TUBE, FLARED
MATERIALALUMINUM ALLOY 7075 OR ALUMINUM ALLOY 2014 OVERALL
SPECIFICATION/STANDARD DATA88044-AN929 GOVERNMENT STANDARD AND 81343-AS4841 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
THREAD SERIES DESIGNATORUNF INTERNAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-268,T6 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-268,T851 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-266,T6 FED SPEC 2ND MATERIAL RESPONSE OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 23
12-134Interchangeable
interchangeable cross-reference
interchangeable
12-132Interchangeable
interchangeable cross-reference
interchangeable
3CInterchangeable
interchangeable cross-reference
interchangeable
499900PC4Interchangeable
interchangeable cross-reference
interchangeable
499900-4Interchangeable
interchangeable cross-reference
interchangeable
1000D11Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 10458722?
10458722 is a ADAPTER,STRAIGHT,PIPE TO BOSS.
What parts can replace 10458722?
There are 23 known substitutes for 10458722: 12-134, 12-132, 3C and 20 more. Substitute compatibility should be verified for your specific system.
Is 10458722 still available?
10458722 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026