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Technical Data Sheet
PartsTable / COMPONENT / 2311X
2311X ✓ 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 VALVE,PNEUMATIC TIRE is a the manufacturer industrial component. Key specifications include design_type: PREFORMED, SINGLE BEND, NONCONVERTIBLE VALVE, usage_design: INNER TUBE, rubber_base_type: FLAT, application_method: CURE-ON TUBE, tire_and_rim_association_number: TR-87 VALVE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-872-4733, 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
2311X
NSN: 5330-00-872-4733
FSC: 5330
CAGE: 57994 — FLOWSERVE CORPORATION DBA FLOWSERVE DIV SERVICES BUSINESS UNIT (USA)
SPECIFICATIONS
design_typePREFORMED, SINGLE BEND, NONCONVERTIBLE VALVE
usage_designINNER TUBE
rubber_base_typeFLAT
application_methodCURE-ON TUBE
tire_and_rim_association_numberTR-87 VALVE
NSN5330-00-872-4733
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2311X 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
TR88Interchangeable
interchangeable cross-reference
interchangeable
VS603-90Interchangeable
interchangeable cross-reference
interchangeable
8180Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2311X?
2311X is a VALVE,PNEUMATIC TIRE.
What parts can replace 2311X?
There are 3 known substitutes for 2311X: TR88, VS603-90, 8180. Substitute compatibility should be verified for your specific system.
What is the NSN for 2311X?
2311X is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-872-4733. 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