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38403REVC ✓ 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 EXPANSION JOINT,PIPE is a the manufacturer industrial component. Key specifications include power_rating: 0.500 WATTS AVERAGE, cooling_method: SELF-COOLED, overall_length: 1.410 INCHES NOMINAL IN, overall_diameter: 0.560 INCHES NOMINAL IN, style_designator: COAXIAL MOUNTED, termination_type: CONNECTION COAXIAL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-341-5239, 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
38403REVC
NSN: 4730-01-341-5239
FSC: 4730
CAGE: 30009 — HYSPAN PRECISION PRODUCTS, INC. DBA HYSPAN PRECISION PRODUCTS INC (USA)
SPECIFICATIONS
power_rating0.500 WATTS AVERAGE
cooling_methodSELF-COOLED
overall_length1.410 INCHES NOMINAL IN
overall_diameter0.560 INCHES NOMINAL IN
style_designatorCOAXIAL MOUNTED
termination_typeCONNECTION COAXIAL
operating_positionALL POSITIONS
connector_end_designMALE
frequency_range_rating+0.000 TO 250.000 MEGAHERTZ
impedance_rating_in_ohms93.0 NOMINAL
voltage_standing_wave_ratio1.15
coaxial_connector_series_designationBNC
NSN4730-01-341-5239
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 38403REVC · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
38403Interchangeable
interchangeable cross-reference
interchangeable
589R138H02Interchangeable
interchangeable cross-reference
interchangeable
MDC89216M-93-CInterchangeable
interchangeable cross-reference
interchangeable
AEW23M06R000BD8AC1Interchangeable
interchangeable cross-reference
interchangeable
12759-00657Interchangeable
interchangeable cross-reference
interchangeable
3011700Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 38403REVC?
38403REVC is a EXPANSION JOINT,PIPE.
What parts can replace 38403REVC?
There are 6 known substitutes for 38403REVC: 38403, 589R138H02, MDC89216M-93-C and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 38403REVC?
38403REVC is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-341-5239. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026