PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 4730005806738
4730005806738 ✓ 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 360, style_designator: OUTSIDE HEXAGON OR OCTAGON (PARTIAL OR FULL THREAD OPTIONAL), external_thread_size: 1/2-14, internal_thread_size: 3/8-18, external_thread_direction: RIGHT-HAND, internal_thread_direction: RIGHT-HAND. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-580-6738, 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
4730005806738
NSN: 4730-00-580-6738
FSC: 4730
CAGE: A00AM — E.C.A ETABLISSEMENT CENTRAL DES APPROVISIONNEMENTS DES FORCES ARMEES ROYALES
SPECIFICATIONS
materialCOPPER ALLOY 360
style_designatorOUTSIDE HEXAGON OR OCTAGON (PARTIAL OR FULL THREAD OPTIONAL)
external_thread_size1/2-14
internal_thread_size3/8-18
external_thread_directionRIGHT-HAND
internal_thread_directionRIGHT-HAND
material_document_and_classificationSAE 72 ASSN STD 1ST MATERIAL RESPONSE AND SAE 72 ASSN STD 2ND MATERIAL RESPONSE
external_screw_thread_series_designatorNPTF
internal_screw_thread_series_designatorNPTF
NSN4730-00-580-6738
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 4730005806738 · 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
•
WORKING PRESSURE AND SERVICE TYPE: 2000.0 POUNDS PER SQUARE INCH (PSI) NOMINAL WATER AND 2000.0 POUNDS PER SQUARE INCH (PSI) NOMINAL OIL AND 2000.0 POUNDS PER SQUARE INCH (PSI) NOMINAL GAS AND 2000.0 POUNDS PER SQUARE INCH (PSI) NOMINAL AIR LBS
•
INTERNAL THREAD SIZE: 3/8-18
•
MATERIAL: COPPER ALLOY 360
•
INTERNAL SCREW THREAD SERIES DESIGNATOR: NPTF
•
STYLE DESIGNATOR: OUTSIDE HEXAGON OR OCTAGON (PARTIAL OR FULL THREAD OPTIONAL)
•
INTERNAL THREAD DIRECTION: RIGHT-HAND
•
EXTERNAL THREAD DIRECTION: RIGHT-HAND
•
MATERIAL DOCUMENT AND CLASSIFICATION: SAE 72 ASSN STD 1ST MATERIAL RESPONSE AND SAE 72 ASSN STD 2ND MATERIAL RESPONSE
TECHNICAL CHARACTERISTICS (FLIS)
WORKING PRESSURE AND SERVICE TYPE2000.0 POUNDS PER SQUARE INCH (PSI) NOMINAL WATER AND 2000.0 POUNDS PER SQUARE INCH (PSI) NOMINAL OIL AND 2000.0 POUNDS PER SQUARE INCH (PSI) NOMINAL GAS AND 2000.0 POUNDS PER SQUARE INCH (PSI) NOMINAL AIR LBS
INTERNAL THREAD SIZE3/8-18
MATERIALCOPPER ALLOY 360
INTERNAL SCREW THREAD SERIES DESIGNATORNPTF
STYLE DESIGNATOROUTSIDE HEXAGON OR OCTAGON (PARTIAL OR FULL THREAD OPTIONAL)
INTERNAL THREAD DIRECTIONRIGHT-HAND
EXTERNAL THREAD DIRECTIONRIGHT-HAND
MATERIAL DOCUMENT AND CLASSIFICATIONSAE 72 ASSN STD 1ST MATERIAL RESPONSE AND SAE 72 ASSN STD 2ND MATERIAL RESPONSE
EXTERNAL SCREW THREAD SERIES DESIGNATORNPTF
EXTERNAL THREAD SIZE1/2-14
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
4H7B34B00BNW027Interchangeable
interchangeable cross-reference
interchangeable
4H6B34B00BNW027Interchangeable
interchangeable cross-reference
interchangeable
444-10EB19-444043Interchangeable
interchangeable cross-reference
interchangeable
444034Interchangeable
interchangeable cross-reference
interchangeable
490-095Interchangeable
interchangeable cross-reference
interchangeable
8-6 140140BInterchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 4730005806738?
4730005806738 is a ADAPTER,STRAIGHT,PIPE TO TUBE.
What parts can replace 4730005806738?
There are 13 known substitutes for 4730005806738: 4H7B34B00BNW027, 4H6B34B00BNW027, 444-10EB19-444043 and 10 more. Substitute compatibility should be verified for your specific system.
Is 4730005806738 still available?
4730005806738 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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Last verified: July 2026