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Technical Data Sheet

RI3/4EDX1/471 — ADAPTER,STRAIGHT,TUBE TO BOSS

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

RI3/4EDX1/471: ADAPTER,STRAIGHT,TUBE TO BOSS.

The ADAPTER,STRAIGHT,TUBE TO BOSS is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING BODY, connection_type: THREADED EXTERNAL BOSS FIRST END, special_features: MAXIMUM OPERATING PRESSURE: 315 BAR, style_designator: RIGID, SHORT CENTER WRENCHING FACILITY, nominal_thread_size: 0.750 INCHES FIRST END IN, nominal_overall_length: 26.0 MILLIMETERS MM. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-727-3441, 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
RI3/4EDX1/471
NSN: 4730-01-727-3441
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 30780 — PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV TUBE FITTINGS DIVISION (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING BODY
connection_typeTHREADED EXTERNAL BOSS FIRST END
special_featuresMAXIMUM OPERATING PRESSURE: 315 BAR
style_designatorRIGID, SHORT CENTER WRENCHING FACILITY
nominal_thread_size0.750 INCHES FIRST END IN
nominal_overall_length26.0 MILLIMETERS MM
media_for_which_designedHYDRAULIC FLUID SINGLE RESPONSE
furnished_items_and_quantity1 GASKET
part_name_assigned_by_controlling_agencyTHREAD REDUCER/EXPANDER
NSN4730-01-727-3441
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: RI3/4EDX1/471 · 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
•
FURNISHED ITEMS AND QUANTITY: 1 GASKET
•
NOMINAL OVERALL LENGTH: 26.0 MILLIMETERS MM
•
CONNECTION TYPE: THREADED EXTERNAL BOSS FIRST END
•
STYLE DESIGNATOR: RIGID, SHORT CENTER WRENCHING FACILITY
•
NOMINAL THREAD SIZE: 0.250 INCHES SECOND END IN
TECHNICAL CHARACTERISTICS
FURNISHED ITEMS AND QUANTITY1 GASKET
NOMINAL OVERALL LENGTH26.0 MILLIMETERS MM
CONNECTION TYPETHREADED EXTERNAL BOSS FIRST END
CONNECTION TYPETHREADED INTERNAL TUBE SECOND END
STYLE DESIGNATORRIGID, SHORT CENTER WRENCHING FACILITY
NOMINAL THREAD SIZE0.250 INCHES SECOND END IN
NOMINAL THREAD SIZE0.750 INCHES FIRST END IN
SPECIAL FEATURESMAXIMUM OPERATING PRESSURE: 315 BAR
MEDIA FOR WHICH DESIGNEDHYDRAULIC FLUID SINGLE RESPONSE
PART NAME ASSIGNED BY CONTROLLING AGENCYTHREAD REDUCER/EXPANDER
OTHER ITEMS IN FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4730-00-000-1895 4730-00-000-4289 4730-00-000-4445 4730-00-000-8373 4730-00-000-8897 4730-00-001-0007 4730-00-001-0008
SUBSTITUTES & CROSS-REFERENCES 1
354554Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is RI3/4EDX1/471?
RI3/4EDX1/471 is a ADAPTER,STRAIGHT,TUBE TO BOSS.
What parts can replace RI3/4EDX1/471?
There is 1 known substitute for RI3/4EDX1/471: 354554. Substitute compatibility should be verified for your specific system.
What is the NSN for RI3/4EDX1/471?
RI3/4EDX1/471 is cataloged in the U.S. Government catalog under NSN 4730-01-727-3441. This indicates validated use in U.S. government and defense supply chains.
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