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EA28-3CIX-RWBX-G12-205-5 — ADAPTER,STRAIGHT,PIPE TO TUBE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

EA28-3CIX-RWBX-G12-205-5: ADAPTER,STRAIGHT,PIPE TO TUBE.

The ADAPTER,STRAIGHT,PIPE TO TUBE is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY OVERALL, nominal_length: 4.656 INCHES ALL ENDS IN, connection_type: THREADED EXTERNAL TUBE FIRST END, end_item_identification: MISC PARTS MECH FOR CVN 0065, nominal_outside_diameter: 0.540 INCHES FIRST END IN, part_name_assigned_by_controlling_agency: ADAPTER, STRAIGHT PIPE TO TUBE. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-586-0328, 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
EA28-3CIX-RWBX-G12-205-5
NSN: 4730-01-586-0328
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 049X3 — ASHCROFT INC DBA HEISE (USA)
SPECIFICATIONS
materialNICKEL ALLOY OVERALL
nominal_length4.656 INCHES ALL ENDS IN
connection_typeTHREADED EXTERNAL TUBE FIRST END
end_item_identificationMISC PARTS MECH FOR CVN 0065
nominal_outside_diameter0.540 INCHES FIRST END IN
part_name_assigned_by_controlling_agencyADAPTER, STRAIGHT PIPE TO TUBE
nominal_outside_diameter_tube_accommodated0.540 INCHES INLET IN
NSN4730-01-586-0328
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: EA28-3CIX-RWBX-G12-205-5 · 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
•
NOMINAL LENGTH: 4.656 INCHES ALL ENDS IN
•
CONNECTION TYPE: THREADED EXTERNAL TUBE FIRST END
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.540 INCHES INLET IN
•
NOMINAL OUTSIDE DIAMETER: 0.540 INCHES FIRST END IN
•
MATERIAL: NICKEL ALLOY OVERALL
TECHNICAL CHARACTERISTICS
NOMINAL LENGTH4.656 INCHES ALL ENDS IN
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.540 INCHES INLET IN
NOMINAL OUTSIDE DIAMETER0.540 INCHES FIRST END IN
PART NAME ASSIGNED BY CONTROLLING AGENCYADAPTER, STRAIGHT PIPE TO TUBE
END ITEM IDENTIFICATIONMISC PARTS MECH FOR CVN 0065
MATERIALNICKEL ALLOY OVERALL
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
G12-205 PN/G12-205-5Same 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 EA28-3CIX-RWBX-G12-205-5?
EA28-3CIX-RWBX-G12-205-5 is a ADAPTER,STRAIGHT,PIPE TO TUBE.
What parts can replace EA28-3CIX-RWBX-G12-205-5?
There is 1 known substitute for EA28-3CIX-RWBX-G12-205-5: G12-205 PN/G12-205-5. Substitute compatibility should be verified for your specific system.
What is the NSN for EA28-3CIX-RWBX-G12-205-5?
EA28-3CIX-RWBX-G12-205-5 is cataloged in the U.S. Government catalog under NSN 4730-01-586-0328. 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.