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AR98650 ✓ 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 SEAL,PLAIN is a the manufacturer industrial component. Key specifications include material: RUBBER SEALING ELEMENT, seal_width: 0.359 INCHES MINIMUM AND 0.391 INCHES MAXIMUM IN, temp_rating: -65.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF, construction: SOLID, outside_diameter: 4.381 INCHES NOMINAL IN, surface_treatment: PLASTIC CASE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-100-6871, 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
AR98650
NSN: 5330-00-100-6871
FSC: 5330
CAGE: 75160 — DEERE & CO (USA)
SPECIFICATIONS
materialRUBBER SEALING ELEMENT
seal_width0.359 INCHES MINIMUM AND 0.391 INCHES MAXIMUM IN
temp_rating-65.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF
constructionSOLID
outside_diameter4.381 INCHES NOMINAL IN
surface_treatmentPLASTIC CASE
housing_bore_diameter4.374 INCHES MINIMUM AND 4.378 INCHES MAXIMUM IN
accommodated_shaft_diameter3.375 INCHES NOMINAL IN
cross-sectional_shape_styleSINGLE LIP
NSN5330-00-100-6871
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: AR98650 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: 4.381 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: SINGLE LIP
•
CONSTRUCTION: SOLID
•
SURFACE TREATMENT: PLASTIC CASE
•
MATERIAL: STEEL SPRING
•
ACCOMMODATED SHAFT DIAMETER: 3.375 INCHES NOMINAL IN
•
SEAL WIDTH: 0.359 INCHES MINIMUM AND 0.391 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
OUTSIDE DIAMETER4.381 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLESINGLE LIP
CONSTRUCTIONSOLID
SURFACE TREATMENTPLASTIC CASE
MATERIALSTEEL SPRING
ACCOMMODATED SHAFT DIAMETER3.375 INCHES NOMINAL IN
MATERIALRUBBER SEALING ELEMENT
SEAL WIDTH0.359 INCHES MINIMUM AND 0.391 INCHES MAXIMUM IN
HOUSING BORE DIAMETER4.374 INCHES MINIMUM AND 4.378 INCHES MAXIMUM IN
TEMP RATING-65.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
9N8005Interchangeable
interchangeable cross-reference
interchangeable
36773Interchangeable
interchangeable cross-reference
interchangeable
33700Interchangeable
interchangeable cross-reference
interchangeable
3004120PC390Interchangeable
interchangeable cross-reference
interchangeable
MS9014-35Interchangeable
interchangeable cross-reference
interchangeable
E141631PC21Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is AR98650?
AR98650 is a SEAL,PLAIN.
What parts can replace AR98650?
There are 17 known substitutes for AR98650: 9N8005, 36773, 33700 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for AR98650?
AR98650 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-100-6871. 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