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PartsTable / COMPONENT / 8433 H1L5
8433 H1L5 ✓ 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 CARBOXYLIC-NITRILE-BUTADIENE CLASS XNBR OVERALL, seal_width: 0.750 INCHES NOMINAL IN, outside_diameter: 13.500 INCHES NOMINAL IN, end_item_identification: OK-410 (V)4 SQ, accommodated_shaft_diameter: 12.000 INCHES NOMINAL IN, part_name_assigned_by_controlling_agency: RADIAL OIL SEAL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-669-1987, 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
8433 H1L5
NSN: 5330-01-669-1987
FSC: 5330
CAGE: 0ACP9 — MANVILLE RUBBER PRODUCTS INC (USA)
SPECIFICATIONS
materialRUBBER CARBOXYLIC-NITRILE-BUTADIENE CLASS XNBR OVERALL
seal_width0.750 INCHES NOMINAL IN
outside_diameter13.500 INCHES NOMINAL IN
end_item_identificationOK-410 (V)4 SQ
accommodated_shaft_diameter12.000 INCHES NOMINAL IN
part_name_assigned_by_controlling_agencyRADIAL OIL SEAL
NSN5330-01-669-1987
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 8433 H1L5 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: 13.500 INCHES NOMINAL IN
•
ACCOMMODATED SHAFT DIAMETER: 12.000 INCHES NOMINAL IN
•
SEAL WIDTH: 0.750 INCHES NOMINAL IN
•
MATERIAL: RUBBER CARBOXYLIC-NITRILE-BUTADIENE CLASS XNBR OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
OUTSIDE DIAMETER13.500 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYRADIAL OIL SEAL
ACCOMMODATED SHAFT DIAMETER12.000 INCHES NOMINAL IN
END ITEM IDENTIFICATIONOK-410 (V)4 SQ
SEAL WIDTH0.750 INCHES NOMINAL IN
MATERIALRUBBER CARBOXYLIC-NITRILE-BUTADIENE CLASS XNBR OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
920502-4Interchangeable
interchangeable cross-reference
interchangeable
2928087-5Interchangeable
interchangeable cross-reference
interchangeable
ADB26265Interchangeable
interchangeable cross-reference
interchangeable
9S5314LPC3Interchangeable
interchangeable cross-reference
interchangeable
32-005Interchangeable
interchangeable cross-reference
interchangeable
9S5314LALT0PC3Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 8433 H1L5?
8433 H1L5 is a SEAL,PLAIN.
What parts can replace 8433 H1L5?
There are 15 known substitutes for 8433 H1L5: 920502-4, 2928087-5, ADB26265 and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 8433 H1L5?
8433 H1L5 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-669-1987. This indicates validated use in U.S. government and defense supply chains.
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Last verified: July 2026