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PartsTable / COMPONENT / 4730PL0359754
4730PL0359754 ✓ 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,SHAFT,FLEXIBLE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 301 BAND, overall_width: 0.498 INCHES MINIMUM AND 0.547 INCHES MAXIMUM IN, inside_diameter: 3.150 INCHES MINIMUM AND 5.016 INCHES MAXIMUM IN, special_features: WEAPON SYSTEM ESSENTIAL, style_designator: WIRE, surface_treatment: PASSIVATE OVERALL. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-359-9487, 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
4730PL0359754
NSN: 4730-00-359-9487
FSC: 4730
CAGE: 9009H — JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX (POL)
SPECIFICATIONS
materialSTEEL COMP 301 BAND
overall_width0.498 INCHES MINIMUM AND 0.547 INCHES MAXIMUM IN
inside_diameter3.150 INCHES MINIMUM AND 5.016 INCHES MAXIMUM IN
special_featuresWEAPON SYSTEM ESSENTIAL
style_designatorWIRE
surface_treatmentPASSIVATE OVERALL
fastening_device_typeCOLLARED SLOTTED HEAD SCREW
criticality_code_justificationFEAT
NSN4730-00-359-9487
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 4730PL0359754 · 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
•
MATERIAL: STEEL COMP 301 BAND
•
SURFACE TREATMENT: PASSIVATE OVERALL
•
CRITICALITY CODE JUSTIFICATION: FEAT
•
STYLE DESIGNATOR: WIRE
•
INSIDE DIAMETER: 3.150 INCHES MINIMUM AND 5.016 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
END ITEM IDENTIFICATIONNIMITZ CLASS CVN, FORRESTAL CLASSCV, EMORY S. LAND CLASS AS, VIRGINIA CLASS CGN (41), STURGEON CLASS SSN (637). LOADER SCOOP. B-52 AIRCRAFT SUPPORT EQUIPMENT. ARMORED COMBAT EARTHMOVER (M9). (AIM-7) AIR TO AIR SPARROW MISSLE. FORE PUMPS.
MATERIALSTEEL COMP 301 BAND
MATERIALSTEEL COMP 410 SCREW
SURFACE TREATMENTPASSIVATE OVERALL
CRITICALITY CODE JUSTIFICATIONFEAT
STYLE DESIGNATORWIRE
OVERALL WIDTH0.498 INCHES MINIMUM AND 0.547 INCHES MAXIMUM IN
INSIDE DIAMETER3.150 INCHES MINIMUM AND 5.016 INCHES MAXIMUM IN
FASTENING DEVICE TYPECOLLARED SLOTTED HEAD SCREW
SPECIAL FEATURESWEAPON SYSTEM ESSENTIAL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 22
6872Interchangeable
interchangeable cross-reference
interchangeable
MS35242-93Interchangeable
interchangeable cross-reference
interchangeable
25704-281266-02-0Interchangeable
interchangeable cross-reference
interchangeable
11569Interchangeable
interchangeable cross-reference
interchangeable
51572Interchangeable
interchangeable cross-reference
interchangeable
6772Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 4730PL0359754?
4730PL0359754 is a COUPLING,SHAFT,FLEXIBLE.
What parts can replace 4730PL0359754?
There are 22 known substitutes for 4730PL0359754: 6872, MS35242-93, 25704-281266-02-0 and 19 more. Substitute compatibility should be verified for your specific system.
Is 4730PL0359754 still available?
4730PL0359754 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026