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Technical Data Sheet
PartsTable / COMPONENT / 714647-4
714647-4 ✓ 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 COUPLING,TUBE is a the manufacturer industrial component. Key specifications include material: COPPER OVERALL, connection_type: UNTHREADED INTERNAL TUBE ALL ENDS, connection_style: PLAIN (TUBE) ALL ENDS, style_designator: PLAIN, nominal_overall_length: 0.656 INCHES IN, nominal_outside_diameter_tube_accommodated: 0.430 INCHES ALL ENDS 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 4730-01-219-8506, 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
714647-4
NSN: 4730-01-219-8506
FSC: 4730
CAGE: 05869 — RAYTHEON COMPANY DIV RMD STRATEGIC (USA)
SPECIFICATIONS
materialCOPPER OVERALL
connection_typeUNTHREADED INTERNAL TUBE ALL ENDS
connection_stylePLAIN (TUBE) ALL ENDS
style_designatorPLAIN
nominal_overall_length0.656 INCHES IN
nominal_outside_diameter_tube_accommodated0.430 INCHES ALL ENDS IN
tubing_wall_nominal_thickness_for_which_designed0.026 INCHES ALL ENDS IN
NSN4730-01-219-8506
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 714647-4 · 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
•
STYLE DESIGNATOR: PLAIN
•
MATERIAL: COPPER OVERALL
•
NOMINAL OVERALL LENGTH: 0.656 INCHES IN
•
CONNECTION TYPE: UNTHREADED INTERNAL TUBE ALL ENDS
•
CONNECTION STYLE: PLAIN (TUBE) ALL ENDS
•
TUBING WALL NOMINAL THICKNESS FOR WHICH DESIGNED: 0.026 INCHES ALL ENDS IN
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.430 INCHES ALL ENDS IN
TECHNICAL CHARACTERISTICS (FLIS)
STYLE DESIGNATORPLAIN
MATERIALCOPPER OVERALL
NOMINAL OVERALL LENGTH0.656 INCHES IN
CONNECTION TYPEUNTHREADED INTERNAL TUBE ALL ENDS
CONNECTION STYLEPLAIN (TUBE) ALL ENDS
TUBING WALL NOMINAL THICKNESS FOR WHICH DESIGNED0.026 INCHES ALL ENDS IN
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.430 INCHES ALL ENDS IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
ANSI/NEMA PUB NO. CB1Interchangeable
interchangeable cross-reference
interchangeable
60114Interchangeable
interchangeable cross-reference
interchangeable
BA10004-333Interchangeable
interchangeable cross-reference
interchangeable
BA10004-33Interchangeable
interchangeable cross-reference
interchangeable
160-14Interchangeable
interchangeable cross-reference
interchangeable
M6000GInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 714647-4?
714647-4 is a COUPLING,TUBE.
What parts can replace 714647-4?
There are 17 known substitutes for 714647-4: ANSI/NEMA PUB NO. CB1, 60114, BA10004-333 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 714647-4?
714647-4 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-219-8506. 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