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PartsTable / COMPONENT / HUVA-224
HUVA-224 ✓ 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 PACKING,PREFORMED is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC OVERALL, temp_rating: -65.0 FAHRENHEIT AND 275.0 FAHRENHEIT DEGF, hardness_rating: 70.0 SHORE DUROMETER A MINIMUM AND 80.0 SHORE DUROMETER A MAXIMUM OVERALL, peripheral_diameter: 0.532 INCHES MINIMUM AND 0.560 INCHES MAXIMUM IN, center_hole_diameter: 0.314 INCHES MINIMUM AND 0.342 INCHES MAXIMUM IN, cross-sectional_height: 0.110 INCHES MINIMUM AND 0.140 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 5330-01-320-7188, 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
HUVA-224
NSN: 5330-01-320-7188
FSC: 5330
CAGE: 71724 — JOHN CRANE, INC (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC OVERALL
temp_rating-65.0 FAHRENHEIT AND 275.0 FAHRENHEIT DEGF
hardness_rating70.0 SHORE DUROMETER A MINIMUM AND 80.0 SHORE DUROMETER A MAXIMUM OVERALL
peripheral_diameter0.532 INCHES MINIMUM AND 0.560 INCHES MAXIMUM IN
center_hole_diameter0.314 INCHES MINIMUM AND 0.342 INCHES MAXIMUM IN
cross-sectional_height0.110 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN
cross-sectional_shape_styleU
material_document_and_classificationMIL-P-83461 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5330-01-320-7188
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: HUVA-224 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
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-P-83461 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
MATERIAL: RUBBER SYNTHETIC OVERALL
•
TEMP RATING: -65.0 FAHRENHEIT AND 275.0 FAHRENHEIT DEGF
•
PERIPHERAL DIAMETER: 0.532 INCHES MINIMUM AND 0.560 INCHES MAXIMUM IN
•
CROSS-SECTIONAL HEIGHT: 0.110 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN
•
HARDNESS RATING: 70.0 SHORE DUROMETER A MINIMUM AND 80.0 SHORE DUROMETER A MAXIMUM OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: U
•
CENTER HOLE DIAMETER: 0.314 INCHES MINIMUM AND 0.342 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-P-83461 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALRUBBER SYNTHETIC OVERALL
TEMP RATING-65.0 FAHRENHEIT AND 275.0 FAHRENHEIT DEGF
PERIPHERAL DIAMETER0.532 INCHES MINIMUM AND 0.560 INCHES MAXIMUM IN
CROSS-SECTIONAL HEIGHT0.110 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN
HARDNESS RATING70.0 SHORE DUROMETER A MINIMUM AND 80.0 SHORE DUROMETER A MAXIMUM OVERALL
CROSS-SECTIONAL SHAPE STYLEU
CENTER HOLE DIAMETER0.314 INCHES MINIMUM AND 0.342 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
31641Interchangeable
interchangeable cross-reference
interchangeable
2246351Interchangeable
interchangeable cross-reference
interchangeable
43208Interchangeable
interchangeable cross-reference
interchangeable
31638Interchangeable
interchangeable cross-reference
interchangeable
454-8Interchangeable
interchangeable cross-reference
interchangeable
U823F2F1LFOC TABLE II PART 19Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is HUVA-224?
HUVA-224 is a PACKING,PREFORMED.
What parts can replace HUVA-224?
There are 8 known substitutes for HUVA-224: 31641, 2246351, 43208 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for HUVA-224?
HUVA-224 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-320-7188. 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