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Technical Data Sheet
2-210S455-70 ✓ 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 O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER SILICONE CLASS Q, hardness_rating: 70.0 SHORE DUROMETER A NOMINAL, outside_diameter: 0.994 INCHES MINIMUM AND 1.030 INCHES MAXIMUM IN, center_hole_diameter: 0.712 INCHES MINIMUM AND 0.732 INCHES MAXIMUM IN, elongation_percentage: 125 MAXIMUM, cross-sectional_height: 0.132 INCHES MINIMUM AND 0.142 INCHES MAXIMUM 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 5331-00-939-6002, 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
2-210S455-70
NSN: 5331-00-939-6002
FSC: 5331 — O-RING
CAGE: 02697 — PARKER-HANNIFIN CORP DIV O-RING DIVISION (USA)
SPECIFICATIONS
materialRUBBER SILICONE CLASS Q
hardness_rating70.0 SHORE DUROMETER A NOMINAL
outside_diameter0.994 INCHES MINIMUM AND 1.030 INCHES MAXIMUM IN
center_hole_diameter0.712 INCHES MINIMUM AND 0.732 INCHES MAXIMUM IN
elongation_percentage125 MAXIMUM
cross-sectional_height0.132 INCHES MINIMUM AND 0.142 INCHES MAXIMUM IN
NSN5331-00-939-6002
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2-210S455-70 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
OUTSIDE DIAMETER: 0.994 INCHES MINIMUM AND 1.030 INCHES MAXIMUM IN
CENTER HOLE DIAMETER: 0.712 INCHES MINIMUM AND 0.732 INCHES MAXIMUM IN
ELONGATION PERCENTAGE: 125 MAXIMUM
MATERIAL: RUBBER SILICONE CLASS Q
CROSS-SECTIONAL HEIGHT: 0.132 INCHES MINIMUM AND 0.142 INCHES MAXIMUM IN
HARDNESS RATING: 70.0 SHORE DUROMETER A NOMINAL
TECHNICAL CHARACTERISTICS (FLIS)
OUTSIDE DIAMETER0.994 INCHES MINIMUM AND 1.030 INCHES MAXIMUM IN
CENTER HOLE DIAMETER0.712 INCHES MINIMUM AND 0.732 INCHES MAXIMUM IN
ELONGATION PERCENTAGE125 MAXIMUM
MATERIALRUBBER SILICONE CLASS Q
CROSS-SECTIONAL HEIGHT0.132 INCHES MINIMUM AND 0.142 INCHES MAXIMUM IN
HARDNESS RATING70.0 SHORE DUROMETER A NOMINAL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
SAE-AS3582Interchangeable
interchangeable cross-reference
interchangeable
AS568-210ZZR765 CL2BGR70Interchangeable
interchangeable cross-reference
interchangeable
10117034Interchangeable
interchangeable cross-reference
interchangeable
MS9068-210Interchangeable
Same NIIN cross-reference
interchangeable
2-210S455-7Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2-210S455-70?
2-210S455-70 is a O-RING.
What parts can replace 2-210S455-70?
There are 5 known substitutes for 2-210S455-70: SAE-AS3582, AS568-210ZZR765 CL2BGR70, 10117034 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2-210S455-70?
2-210S455-70 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-00-939-6002. This indicates validated use in U.S. government and defense supply chains.
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