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Technical Data Sheet
PartsTable / COMPONENT / 4364PC
4364PC ✓ 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 RETAINER,PACKING is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY AND NICKEL ALLOY OR STEEL COMP 304 OVERALL, peripheral_diameter: 2.220 INCHES MINIMUM AND 2.240 INCHES MAXIMUM IN, cross-sectional_height: 0.0938 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-756-7513, 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
4364PC
NSN: 5330-00-756-7513
FSC: 5330
CAGE: 90800 — ROMAC INDUSTRIES, INC. DBA HAYS FLUID CONTROLS DIV HAYS FLUID CONTROLS DIVISION (USA)
SPECIFICATIONS
materialCOPPER ALLOY AND NICKEL ALLOY OR STEEL COMP 304 OVERALL
peripheral_diameter2.220 INCHES MINIMUM AND 2.240 INCHES MAXIMUM IN
cross-sectional_height0.0938 INCHES NOMINAL IN
NSN5330-00-756-7513
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 4364PC 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
•
CROSS-SECTIONAL HEIGHT: 0.0938 INCHES NOMINAL IN
•
MATERIAL: COPPER ALLOY AND NICKEL ALLOY OR STEEL COMP 304 OVERALL
•
PERIPHERAL DIAMETER: 2.220 INCHES MINIMUM AND 2.240 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
CROSS-SECTIONAL HEIGHT0.0938 INCHES NOMINAL IN
MATERIALCOPPER ALLOY AND NICKEL ALLOY OR STEEL COMP 304 OVERALL
PERIPHERAL DIAMETER2.220 INCHES MINIMUM AND 2.240 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
4364Interchangeable
interchangeable cross-reference
interchangeable
123-41Interchangeable
interchangeable cross-reference
interchangeable
2110-0073Interchangeable
interchangeable cross-reference
interchangeable
4364-P1Interchangeable
interchangeable cross-reference
interchangeable
803-5184193X-14Interchangeable
interchangeable cross-reference
interchangeable
R1155P6Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 4364PC?
4364PC is a RETAINER,PACKING.
What parts can replace 4364PC?
There are 8 known substitutes for 4364PC: 4364, 123-41, 2110-0073 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4364PC?
4364PC is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-756-7513. 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