PartsTable
Technical Data Sheet
PartsTable / COMPONENT / EB3461/4-48,TYAV,3INNPS
EB3461/4-48,TYAV,3INNPS ✓ 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 EB3461/4-48,TYAV,3INNPS is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-504-2593, 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
EB3461/4-48,TYAV,3INNPS
NSN: 4730-01-504-2593
FSC: 4730
CAGE: 96169 — ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT (USA)
SPECIFICATIONS
Part NumberEB3461/4-48,TYAV,3INNPS
NSN4730-01-504-2593
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: EB3461/4-48,TYAV,3INNPS · 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
•
BOLT HOLE NOMINAL DIAMETER: 0.750 INCHES FIRST END IN
•
RAISED FACE NOMINAL DIAMETER: 4.515 INCHES FIRST END IN
•
CONNECTION STYLE: PLAIN (HOSE) SECOND END
•
BOLT CIRCLE NOMINAL DIAMETER: 6.000 INCHES FIRST END IN
•
NOMINAL OUTSIDE DIAMETER: 7.500 INCHES FIRST END IN
•
CONNECTION TYPE: UNTHREADED INTERNAL HOSE SECOND END
•
BOLT HOLE QUANTITY: 4 FIRST END
•
NOMINAL OVERALL LENGTH: 5.875 INCHES IN
TECHNICAL CHARACTERISTICS (FLIS)
BOLT HOLE NOMINAL DIAMETER0.750 INCHES FIRST END IN
RAISED FACE NOMINAL DIAMETER4.515 INCHES FIRST END IN
CONNECTION STYLEPLAIN (HOSE) SECOND END
BOLT CIRCLE NOMINAL DIAMETER6.000 INCHES FIRST END IN
NOMINAL OUTSIDE DIAMETER7.500 INCHES FIRST END IN
CONNECTION TYPEUNTHREADED INTERNAL HOSE SECOND END
BOLT HOLE QUANTITY4 FIRST END
NOMINAL OVERALL LENGTH5.875 INCHES IN
NONDEFINITIVE SPEC/STD DATAAV, 3.0INNPS TYPE
FLANGE SHAPEROUND WITH HOLES FIRST END
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
2008086Interchangeable
interchangeable cross-reference
interchangeable
L3840-21Interchangeable
interchangeable cross-reference
interchangeable
FC132-40Interchangeable
interchangeable cross-reference
interchangeable
HS4182-48Interchangeable
interchangeable cross-reference
interchangeable
D248Interchangeable
interchangeable cross-reference
interchangeable
552-359-48Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy EB3461/4-48,TYAV,3INNPS?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is EB3461/4-48,TYAV,3INNPS?
EB3461/4-48,TYAV,3INNPS is a EB3461/4-48,TYAV,3INNPS.
What parts can replace EB3461/4-48,TYAV,3INNPS?
There are 20 known substitutes for EB3461/4-48,TYAV,3INNPS: 2008086, L3840-21, FC132-40 and 17 more. Substitute compatibility should be verified for your specific system.
What is the NSN for EB3461/4-48,TYAV,3INNPS?
EB3461/4-48,TYAV,3INNPS is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-504-2593. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — EB3461/4-48,TYAV,3INNPS

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026