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217X059 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

217X059: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER SILICONE CLASS Q, hardness_rating: 60.0 SHORE DUROMETER A MINIMUM AND 70.0 SHORE DUROMETER A MAXIMUM, center_hole_diameter: 0.217 INCHES NOMINAL IN, cross-sectional_height: 0.056 INCHES MINIMUM AND 0.062 INCHES MAXIMUM IN, material_document_and_classification: ZZ-R-765, CLASS 2A, GRADE 60 OR 70 FED SPEC SINGLE MATERIAL RESPONSE A. This part is cataloged in the U.S.

Government catalog under NSN 5331-01-431-0505, 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
217X059
NSN: 5331-01-431-0505
FSC: 5331 — O-ring
CAGE: 02880 — ASHTABULA RUBBER CO (USA)
SPECIFICATIONS
materialRUBBER SILICONE CLASS Q
hardness_rating60.0 SHORE DUROMETER A MINIMUM AND 70.0 SHORE DUROMETER A MAXIMUM
center_hole_diameter0.217 INCHES NOMINAL IN
cross-sectional_height0.056 INCHES MINIMUM AND 0.062 INCHES MAXIMUM IN
material_document_and_classificationZZ-R-765, CLASS 2A, GRADE 60 OR 70 FED SPEC SINGLE MATERIAL RESPONSE A
NSN5331-01-431-0505
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 217X059 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: 0.056 INCHES MINIMUM AND 0.062 INCHES MAXIMUM IN
•
HARDNESS RATING: 60.0 SHORE DUROMETER A MINIMUM AND 70.0 SHORE DUROMETER A MAXIMUM
•
MATERIAL DOCUMENT AND CLASSIFICATION: ZZ-R-765, CLASS 2A, GRADE 60 OR 70 FED SPEC SINGLE MATERIAL RESPONSE A
•
CENTER HOLE DIAMETER: 0.217 INCHES NOMINAL IN
•
MATERIAL: RUBBER SILICONE CLASS Q
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.056 INCHES MINIMUM AND 0.062 INCHES MAXIMUM IN
HARDNESS RATING60.0 SHORE DUROMETER A MINIMUM AND 70.0 SHORE DUROMETER A MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONZZ-R-765, CLASS 2A, GRADE 60 OR 70 FED SPEC SINGLE MATERIAL RESPONSE A
CENTER HOLE DIAMETER0.217 INCHES NOMINAL IN
MATERIALRUBBER SILICONE CLASS Q
SUBSTITUTES & CROSS-REFERENCES 1
A3013096-8Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 217X059?
217X059 is a O-RING.
What parts can replace 217X059?
There is 1 known substitute for 217X059: A3013096-8. Substitute compatibility should be verified for your specific system.
What is the NSN for 217X059?
217X059 is cataloged in the U.S. Government catalog under NSN 5331-01-431-0505. This indicates validated use in U.S. government and defense supply chains.
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