PartsTable
Technical Data Sheet
154675 ✓ 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: COPPER ALLOY OVERALL, thread_class: 2A FIRST END A, connection_type: THREADED EXTERNAL PIPE SECOND END, connection_style: PLAIN (PIPE) SECOND END, nominal_thread_size: 0.562 INCHES FIRST END IN, nominal_overall_length: 1.060 INCHES IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-137-0330, 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
154675
NSN: 4730-01-137-0330
FSC: 4730
CAGE: 08712 — PRINCE ALEXANDER PARTNERS INC DIV ARCHITECTURE ENGIEERING AND ECONOMIC DEVELOPMENT (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
thread_class2A FIRST END A
connection_typeTHREADED EXTERNAL PIPE SECOND END
connection_stylePLAIN (PIPE) SECOND END
nominal_thread_size0.562 INCHES FIRST END IN
nominal_overall_length1.060 INCHES IN
thread_series_designatorUNEF FIRST END
nominal_outside_diameter_tube_accommodated0.375 INCHES FIRST END IN
NSN4730-01-137-0330
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 154675 · 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 FIRST END
NOMINAL THREAD SIZE: 0.250 INCHES SECOND END IN
MATERIAL: COPPER ALLOY OVERALL
CONNECTION STYLE: PLAIN (PIPE) SECOND END
THREAD SERIES DESIGNATOR: UNEF FIRST END
NOMINAL OVERALL LENGTH: 1.060 INCHES IN
TECHNICAL CHARACTERISTICS (FLIS)
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
NOMINAL THREAD SIZE0.250 INCHES SECOND END IN
MATERIALCOPPER ALLOY OVERALL
CONNECTION STYLEPLAIN (PIPE) SECOND END
THREAD SERIES DESIGNATORUNEF FIRST END
CONNECTION TYPETHREADED EXTERNAL PIPE SECOND END
NOMINAL OVERALL LENGTH1.060 INCHES IN
THREAD SERIES DESIGNATORNPT SECOND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.375 INCHES FIRST END IN
THREAD CLASS2A FIRST END A
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
D68999Interchangeable
interchangeable cross-reference
interchangeable
22101Interchangeable
interchangeable cross-reference
interchangeable
42TB-1Interchangeable
interchangeable cross-reference
interchangeable
22-401Interchangeable
interchangeable cross-reference
interchangeable
22-433Interchangeable
interchangeable cross-reference
interchangeable
408428-10Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 154675?
154675 is a ADAPTER,STRAIGHT,PIPE TO TUBE.
What parts can replace 154675?
There are 13 known substitutes for 154675: D68999, 22101, 42TB-1 and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 154675?
154675 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-137-0330. This indicates validated use in U.S. government and defense supply chains.
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