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Technical Data Sheet
3014354 ✓ 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 TUBE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, seat_angle: 45.0 DEGREES FIRST END, thread_class: 2A FIRST END A, connection_type: THREADED EXTERNAL PIPE SECOND END, connection_style: PLAIN (PIPE) SECOND END, surface_treatment: CADMIUM OR ZINC OVERALL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-127-6104, 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
3014354
NSN: 4730-01-127-6104
FSC: 4730
CAGE: 15434 — CUMMINS INC. (USA)
SPECIFICATIONS
materialSTEEL OVERALL
seat_angle45.0 DEGREES FIRST END
thread_class2A FIRST END A
connection_typeTHREADED EXTERNAL PIPE SECOND END
connection_stylePLAIN (PIPE) SECOND END
surface_treatmentCADMIUM OR ZINC OVERALL
nominal_thread_size0.625 INCHES FIRST END IN
nominal_overall_length1.938 INCHES IN
thread_series_designatorUNF FIRST END
reduced_passage_nominal_inside_diameter0.281 INCHES FIRST END IN
nominal_outside_diameter_tube_accommodated0.375 INCHES FIRST END IN
NSN4730-01-127-6104
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 3014354 · 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
REDUCED PASSAGE NOMINAL INSIDE DIAMETER: 0.281 INCHES FIRST END IN
CONNECTION STYLE: PLAIN (PIPE) SECOND END
NOMINAL THREAD SIZE: 0.250 INCHES SECOND END IN
MATERIAL: STEEL OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.375 INCHES FIRST END IN
THREAD SERIES DESIGNATOR: UNF FIRST END
NOMINAL OVERALL LENGTH: 1.938 INCHES IN
TECHNICAL CHARACTERISTICS (FLIS)
REDUCED PASSAGE NOMINAL INSIDE DIAMETER0.281 INCHES FIRST END IN
CONNECTION STYLEPLAIN (PIPE) SECOND END
NOMINAL THREAD SIZE0.250 INCHES SECOND END IN
MATERIALSTEEL OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.375 INCHES FIRST END IN
THREAD SERIES DESIGNATORUNF FIRST END
NOMINAL OVERALL LENGTH1.938 INCHES IN
NOMINAL THREAD SIZE0.625 INCHES FIRST END IN
THREAD CLASS2A FIRST END A
THREAD SERIES DESIGNATORNPTF SECOND END
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
126646Interchangeable
interchangeable cross-reference
interchangeable
3014341Interchangeable
interchangeable cross-reference
interchangeable
10086218Interchangeable
interchangeable cross-reference
interchangeable
6304318Interchangeable
interchangeable cross-reference
interchangeable
10086214Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 3014354?
3014354 is a ADAPTER,STRAIGHT,PIPE TO TUBE.
What parts can replace 3014354?
There are 5 known substitutes for 3014354: 126646, 3014341, 10086218 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 3014354?
3014354 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-127-6104. This indicates validated use in U.S. government and defense supply chains.
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