PartsTable
Technical Data Sheet
E248X10X12 ✓ 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, seat_angle: 45.0 DEGREES FIRST END, thread_class: 2A FIRST END A, connection_type: THREADED EXTERNAL TUBE FIRST END, connection_style: PLAIN (PIPE) SECOND END, operating_pressure: 500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-839-4177, 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
E248X10X12
NSN: 4730-00-839-4177
FSC: 4730
CAGE: 72983 — ESSEX BROWNELL INC. DIV ESSEX GROUP INC (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
seat_angle45.0 DEGREES FIRST END
thread_class2A FIRST END A
connection_typeTHREADED EXTERNAL TUBE FIRST END
connection_stylePLAIN (PIPE) SECOND END
operating_pressure500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
nominal_thread_size0.875 INCHES FIRST END IN
nominal_overall_length2.062 INCHES IN
media_for_which_designedREFRIGERATION COMPOUND SINGLE RESPONSE
thread_series_designatorUNF FIRST END
nominal_outside_diameter_tube_accommodated0.625 INCHES FIRST END IN
NSN4730-00-839-4177
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: E248X10X12 · 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
NOMINAL THREAD SIZE: 0.875 INCHES FIRST END IN
CONNECTION TYPE: THREADED EXTERNAL TUBE FIRST END
SEAT ANGLE: 45.0 DEGREES FIRST END
MEDIA FOR WHICH DESIGNED: REFRIGERATION COMPOUND SINGLE RESPONSE
MATERIAL: COPPER ALLOY OVERALL
NOMINAL OVERALL LENGTH: 2.062 INCHES IN
THREAD CLASS: 2A FIRST END A
TECHNICAL CHARACTERISTICS (FLIS)
NOMINAL THREAD SIZE0.875 INCHES FIRST END IN
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
SEAT ANGLE45.0 DEGREES FIRST END
MEDIA FOR WHICH DESIGNEDREFRIGERATION COMPOUND SINGLE RESPONSE
MATERIALCOPPER ALLOY OVERALL
NOMINAL OVERALL LENGTH2.062 INCHES IN
NOMINAL THREAD SIZE0.750 INCHES SECOND END IN
THREAD CLASS2A FIRST END A
THREAD SERIES DESIGNATORUNF FIRST END
THREAD SERIES DESIGNATORNPTF SECOND END
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
34-18Interchangeable
interchangeable cross-reference
interchangeable
A4827Interchangeable
interchangeable cross-reference
interchangeable
U1-10EInterchangeable
interchangeable cross-reference
interchangeable
648FSTYLEUI10EInterchangeable
interchangeable cross-reference
interchangeable
ASAB70-1Interchangeable
interchangeable cross-reference
interchangeable
034180099Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is E248X10X12?
E248X10X12 is a ADAPTER,STRAIGHT,PIPE TO TUBE.
What parts can replace E248X10X12?
There are 14 known substitutes for E248X10X12: 34-18, A4827, U1-10E and 11 more. Substitute compatibility should be verified for your specific system.
Is E248X10X12 still available?
E248X10X12 is currently cancelled.
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