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PartsTable / COMPONENT / 8-433N300-90
8-433N300-90 ✓ 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: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL, temp_rating: -40.0 FAHRENHEIT AND 180.0 FAHRENHEIT DEGF, hardness_rating: 90.0 SHORE DUROMETER A NOMINAL OVERALL, peripheral_diameter: 5.748 INCHES MINIMUM AND 5.822 INCHES MAXIMUM IN, center_hole_diameter: 5.514 INCHES MINIMUM AND 5.588 INCHES MAXIMUM IN, cross-sectional_height: 0.117 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 5330-00-864-5305, 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
8-433N300-90
NSN: 5330-00-864-5305
FSC: 5330
CAGE: 02697 — PARKER-HANNIFIN CORP DIV O-RING DIVISION (USA)
SPECIFICATIONS
materialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
temp_rating-40.0 FAHRENHEIT AND 180.0 FAHRENHEIT DEGF
hardness_rating90.0 SHORE DUROMETER A NOMINAL OVERALL
peripheral_diameter5.748 INCHES MINIMUM AND 5.822 INCHES MAXIMUM IN
center_hole_diameter5.514 INCHES MINIMUM AND 5.588 INCHES MAXIMUM IN
cross-sectional_height0.117 INCHES NOMINAL IN
cross-sectional_shape_styleSPECIAL
material_document_and_classificationN300-90,CAGEC 02697 MFR REF SINGLE MATERIAL RESPONSE OVERALL
NSN5330-00-864-5305
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 8-433N300-90 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 SHAPE STYLE: SPECIAL
•
CROSS-SECTIONAL HEIGHT: 0.117 INCHES NOMINAL IN
•
CENTER HOLE DIAMETER: 5.514 INCHES MINIMUM AND 5.588 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: N300-90,CAGEC 02697 MFR REF SINGLE MATERIAL RESPONSE OVERALL
•
HARDNESS RATING: 90.0 SHORE DUROMETER A NOMINAL OVERALL
•
PERIPHERAL DIAMETER: 5.748 INCHES MINIMUM AND 5.822 INCHES MAXIMUM IN
•
MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
•
TEMP RATING: -40.0 FAHRENHEIT AND 180.0 FAHRENHEIT DEGF
TECHNICAL CHARACTERISTICS (FLIS)
CROSS-SECTIONAL SHAPE STYLESPECIAL
CROSS-SECTIONAL HEIGHT0.117 INCHES NOMINAL IN
CENTER HOLE DIAMETER5.514 INCHES MINIMUM AND 5.588 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONN300-90,CAGEC 02697 MFR REF SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING90.0 SHORE DUROMETER A NOMINAL OVERALL
PERIPHERAL DIAMETER5.748 INCHES MINIMUM AND 5.822 INCHES MAXIMUM IN
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
TEMP RATING-40.0 FAHRENHEIT AND 180.0 FAHRENHEIT DEGF
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
SWE8433DInterchangeable
interchangeable cross-reference
interchangeable
8433Interchangeable
interchangeable cross-reference
interchangeable
SWE8433Interchangeable
interchangeable cross-reference
interchangeable
B107.10 TY1CL4Interchangeable
interchangeable cross-reference
interchangeable
GGG-W-641Interchangeable
interchangeable cross-reference
interchangeable
B107.110Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 8-433N300-90?
8-433N300-90 is a RETAINER,PACKING.
What parts can replace 8-433N300-90?
There are 17 known substitutes for 8-433N300-90: SWE8433D, 8433, SWE8433 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 8-433N300-90?
8-433N300-90 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-864-5305. 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