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Technical Data Sheet
PartsTable / COMPONENT / 2MB3
2MB3 ✓ Verified by PartsTable
— · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The CATCH,ELBOW is a the manufacturer industrial component. Key specifications include width: 0.625 INCHES NOMINAL IN, length: 1.375 INCHES NOMINAL IN, features_provided: STRIKE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-492-8829, 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
2MB3
NSN: 5340-00-492-8829
FSC: 5340
CAGE: 96873 — IVES DIVISION OF LEIGH PRODUCTS INC (USA)
SPECIFICATIONS
width0.625 INCHES NOMINAL IN
length1.375 INCHES NOMINAL IN
features_providedSTRIKE
NSN5340-00-492-8829
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2MB3 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
LENGTH: 1.375 INCHES NOMINAL IN
•
FEATURES PROVIDED: STRIKE
•
WIDTH: 0.625 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
LENGTH1.375 INCHES NOMINAL IN
FEATURES PROVIDEDSTRIKE
WIDTH0.625 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
D4587-1-26Upgraded Successor
successor cross-reference
successor
2Upgraded Successor
successor cross-reference
successor
2-WBUpgraded Successor
successor cross-reference
successor
68372Upgraded Successor
successor cross-reference
successor
917953Upgraded Successor
successor cross-reference
successor
9M147-2Upgraded Successor
successor cross-reference
successor
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2MB3?
2MB3 is a CATCH,ELBOW.
What parts can replace 2MB3?
There are 8 known substitutes for 2MB3: D4587-1-26, 2, 2-WB and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2MB3?
2MB3 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-492-8829. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026