PartsTable
Technical Data Sheet
MS39182-26 ✓ 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 WIRE ROPE ASSEMBLY,SINGLE LEG is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, flow_angle: 90.0 DEGREES, leg_length: 0.937 INCHES NOMINAL FIRST END IN, seat_angle: 20.0 DEGREES FIRST END, thread_class: 2A FIRST END A, connection_type: THREADED EXTERNAL PIPE SECOND END. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-278-4728, 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
MS39182-26
NSN: 4730-00-278-4728
FSC: 4730
CAGE: 96906 — MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
flow_angle90.0 DEGREES
leg_length0.937 INCHES NOMINAL FIRST END IN
seat_angle20.0 DEGREES FIRST END
thread_class2A FIRST END A
connection_typeTHREADED EXTERNAL PIPE SECOND END
connection_stylePLAIN (PIPE) SECOND END
nominal_thread_size0.688 INCHES FIRST END IN
thread_quantity_per_inch20 FIRST END
thread_series_designatorUN FIRST END
nominal_pipe_size_accommodated0.375 INCHES SECOND END IN
nominal_outside_diameter_tube_accommodated0.500 INCHES FIRST END IN
NSN4730-00-278-4728
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: MS39182-26 · 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 STYLE: FLARELESS (TUBE) FIRST END
CONNECTION TYPE: THREADED EXTERNAL TUBE FIRST END
NOMINAL PIPE SIZE ACCOMMODATED: 0.375 INCHES SECOND END IN
NOMINAL THREAD SIZE: 0.375 INCHES SECOND END IN
LEG LENGTH: 0.937 INCHES NOMINAL FIRST END IN
THREAD SERIES DESIGNATOR: UN FIRST END
TECHNICAL CHARACTERISTICS (FLIS)
CONNECTION STYLEFLARELESS (TUBE) FIRST END
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
NOMINAL PIPE SIZE ACCOMMODATED0.375 INCHES SECOND END IN
CONNECTION STYLEPLAIN (PIPE) SECOND END
NOMINAL THREAD SIZE0.375 INCHES SECOND END IN
NOMINAL THREAD SIZE0.688 INCHES FIRST END IN
LEG LENGTH0.937 INCHES NOMINAL FIRST END IN
THREAD SERIES DESIGNATORUN FIRST END
CONNECTION TYPETHREADED EXTERNAL PIPE SECOND END
THREAD CLASS2A FIRST END A
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
2223769-3Interchangeable
interchangeable cross-reference
interchangeable
5043-1-7Interchangeable
interchangeable cross-reference
interchangeable
3341448-1Interchangeable
interchangeable cross-reference
interchangeable
AS7788Interchangeable
interchangeable cross-reference
interchangeable
MIL-DTL-7788HInterchangeable
interchangeable cross-reference
interchangeable
J246Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is MS39182-26?
MS39182-26 is a WIRE ROPE ASSEMBLY,SINGLE LEG.
What parts can replace MS39182-26?
There are 9 known substitutes for MS39182-26: 2223769-3, 5043-1-7, 3341448-1 and 6 more. Substitute compatibility should be verified for your specific system.
Is MS39182-26 still available?
MS39182-26 is currently cancelled.
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