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Technical Data Sheet

EB3461/1-128TY-AII — ADAPTER,STRAIGHT,FLANGE TO PIPE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

EB3461/1-128TY-AII: ADAPTER,STRAIGHT,FLANGE TO PIPE.

ADAPTER,STRAIGHT,FLANGE TO PIPE. Key specifications include connection_type: UNTHREADED INTERNAL PIPE FIRST END, connection_style: SOCKET (PIPE) FIRST END, flange_face_design: PLAIN SECOND END, operating_pressure: 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS, end_item_identification: NUCLEAR POWER PLANTS, media_for_which_designed: WATER SINGLE RESPONSE. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-415-3179, 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
EB3461/1-128TY-AII
NSN: 4730-01-415-3179
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 96169 — ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT (USA)
SPECIFICATIONS
connection_typeUNTHREADED INTERNAL PIPE FIRST END
connection_styleSOCKET (PIPE) FIRST END
flange_face_designPLAIN SECOND END
operating_pressure150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
end_item_identificationNUCLEAR POWER PLANTS
media_for_which_designedWATER SINGLE RESPONSE
nominal_pipe_size_accommodated8.000 INCHES FIRST END IN
NSN4730-01-415-3179
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: EB3461/1-128TY-AII · 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 PIPE SIZE ACCOMMODATED: 8.000 INCHES FIRST END IN
•
FLANGE FACE DESIGN: PLAIN SECOND END
•
CONNECTION STYLE: SOCKET (PIPE) FIRST END
•
CONNECTION TYPE: UNTHREADED INTERNAL PIPE FIRST END
•
OPERATING PRESSURE: 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
•
MEDIA FOR WHICH DESIGNED: WATER SINGLE RESPONSE
TECHNICAL CHARACTERISTICS
NOMINAL PIPE SIZE ACCOMMODATED8.000 INCHES FIRST END IN
FLANGE FACE DESIGNPLAIN SECOND END
CONNECTION STYLESOCKET (PIPE) FIRST END
CONNECTION TYPEUNTHREADED INTERNAL PIPE FIRST END
CONNECTION TYPEFLANGE SECOND END
OPERATING PRESSURE150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
MEDIA FOR WHICH DESIGNEDWATER SINGLE RESPONSE
END ITEM IDENTIFICATIONNUCLEAR POWER PLANTS
SUBSTITUTES & CROSS-REFERENCES 1
6640963Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is EB3461/1-128TY-AII?
EB3461/1-128TY-AII is a ADAPTER,STRAIGHT,FLANGE TO PIPE.
What parts can replace EB3461/1-128TY-AII?
There is 1 known substitute for EB3461/1-128TY-AII: 6640963. Substitute compatibility should be verified for your specific system.
What is the NSN for EB3461/1-128TY-AII?
EB3461/1-128TY-AII is cataloged in the U.S. Government catalog under NSN 4730-01-415-3179. This indicates validated use in U.S. government and defense supply chains.
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