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Technical Data Sheet
PartsTable / COMPONENT / 127743
127743 ✓ 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 FITTING,LUBRICATION is a the manufacturer industrial component. Key specifications include end_item_identification: F-22 RAPTOR. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-010-9365, 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
127743
NSN: 4730-00-010-9365
FSC: 4730
CAGE: 35311 — AMERICAN STANDARD INC WESTINGHOUSE AIR BRAKE CO DIV (USA)
SPECIFICATIONS
end_item_identificationF-22 RAPTOR
NSN4730-00-010-9365
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 127743 · 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
•
ANGLE: 65.0 DEGREES
•
STYLE DESIGNATOR: ANGLE
•
SCREW THREAD SERIES DESIGNATOR: PTF-SPL SHORT
•
NOMINAL THREAD SIZE: 0.125 INCHES IN
•
ASSEMBLY CLEARANCE RADIUS: 0.500 INCHES NOMINAL IN
•
SURFACE TREATMENT: ZINC OVERALL
•
PRESSURE RELIEF METHOD: PORT END
•
WIDTH ACROSS FLATS: 0.438 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
ANGLE65.0 DEGREES
STYLE DESIGNATORANGLE
SCREW THREAD SERIES DESIGNATORPTF-SPL SHORT
NOMINAL THREAD SIZE0.125 INCHES IN
ASSEMBLY CLEARANCE RADIUS0.500 INCHES NOMINAL IN
SURFACE TREATMENTZINC OVERALL
PRESSURE RELIEF METHODPORT END
WIDTH ACROSS FLATS0.438 INCHES NOMINAL IN
HEIGHT0.812 INCHES MINIMUM AND 1.219 INCHES MAXIMUM IN
MATERIALSTEEL OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 24
02082558Interchangeable
interchangeable cross-reference
interchangeable
208CFFInterchangeable
interchangeable cross-reference
interchangeable
43208PPInterchangeable
interchangeable cross-reference
interchangeable
109365Interchangeable
interchangeable cross-reference
interchangeable
3591-114Interchangeable
interchangeable cross-reference
interchangeable
13934Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 127743?
127743 is a FITTING,LUBRICATION.
What parts can replace 127743?
There are 24 known substitutes for 127743: 02082558, 208CFF, 43208PP and 21 more. Substitute compatibility should be verified for your specific system.
Is 127743 still available?
127743 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