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Technical Data Sheet
PartsTable / COMPONENT / 62489-21
62489-21 ✓ 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 peripheral_diameter: 1.377 INCHES NOMINAL IN, center_hole_diameter: 1.141 INCHES NOMINAL IN, cross-sectional_height: 0.050 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 5330-00-338-3565, 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
62489-21
NSN: 5330-00-338-3565
FSC: 5330
CAGE: 13841 — TIFFIN PARTS, L.L.C. DIV SUBSIDIARY OF PETTIBONE CORP. (USA)
SPECIFICATIONS
peripheral_diameter1.377 INCHES NOMINAL IN
center_hole_diameter1.141 INCHES NOMINAL IN
cross-sectional_height0.050 INCHES NOMINAL IN
NSN5330-00-338-3565
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 62489-21 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
•
PERIPHERAL DIAMETER: 1.377 INCHES NOMINAL IN
•
CROSS-SECTIONAL HEIGHT: 0.050 INCHES NOMINAL IN
•
CENTER HOLE DIAMETER: 1.141 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
PERIPHERAL DIAMETER1.377 INCHES NOMINAL IN
CROSS-SECTIONAL HEIGHT0.050 INCHES NOMINAL IN
CENTER HOLE DIAMETER1.141 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
5767Interchangeable
interchangeable cross-reference
interchangeable
8216Interchangeable
interchangeable cross-reference
interchangeable
8216-366YInterchangeable
interchangeable cross-reference
interchangeable
1441Interchangeable
interchangeable cross-reference
interchangeable
166TInterchangeable
interchangeable cross-reference
interchangeable
HA32Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 62489-21?
62489-21 is a PACKING,PREFORMED.
What parts can replace 62489-21?
There are 21 known substitutes for 62489-21: 5767, 8216, 8216-366Y and 18 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 62489-21?
62489-21 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-338-3565. 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