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EY-3069U — CONNECTING LINK,RIGID

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

EY-3069U: CONNECTING LINK,RIGID.

The CONNECTING LINK,RIGID is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, overall_width: 17.8 MILLIMETERS NOMINAL MM, overall_height: 215.0 MILLIMETERS NOMINAL MM, special_features: MEDA IS AIR, end_item_identification: STRATEGIC SEALIFT CONVERSION SHIPS CLASS, valve_design_control_activity: S4054. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-424-0106, 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
EY-3069U
NSN: 4730-01-424-0106
NIINs: 014240106, 014240870, 014242601, 014242603, 014242604, 014243135, 014244684, 014245410, 014245411, 014251918, 014362118
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: S4054 — NIHON SEIKI CO. LTD (JPN)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
overall_width17.8 MILLIMETERS NOMINAL MM
overall_height215.0 MILLIMETERS NOMINAL MM
special_featuresMEDA IS AIR
end_item_identificationSTRATEGIC SEALIFT CONVERSION SHIPS CLASS
valve_design_control_activityS4054
inlet_connection_nominal_pipe_size0.250 INCHES IN
outlet_connection_nominal_pipe_size0.750 INCHES IN
outlet_connection_type_and_quantity1 THREADED INTERNAL PIPE
valve_model_number_for_which_designedEY-3069U
NSN4730-01-424-0106
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: EY-3069U · 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
TECHNICAL CHARACTERISTICS
END ITEM IDENTIFICATIONSTRATEGIC SEALIFT CONVERSION SHIPS CLASS
MATERIALSTEEL
SUBSTITUTES & CROSS-REFERENCES 2
EY-3069U PC-26Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
EY-3096U PC-26Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 EY-3069U?
EY-3069U is a CONNECTING LINK,RIGID.
What parts can replace EY-3069U?
There are 2 known substitutes for EY-3069U: EY-3069U PC-26, EY-3096U PC-26. Substitute compatibility should be verified for your specific system.
What is the NSN for EY-3069U?
EY-3069U is cataloged in the U.S. Government catalog under NSN 4730-01-424-0106. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.