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28828 ✓ Verified by PartsTable
Legrand · 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 WHEEL SEGMENT,PNEUMATIC TIRE is a Legrand industrial component. Key specifications include special_features: 22.5X8.25 H.D.. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-509-3241, 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
28828
NSN: 5330-00-509-3241
FSC: 5330
CAGE: 80201 — SKF USA INC. DBA SKF AEROSPACE SEALING SOLUTIONS (USA)
SPECIFICATIONS
special_features22.5X8.25 H.D.
NSN5330-00-509-3241
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 28828 MFR: Legrand ⚠ 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
•
CASE STYLE: SHOULDEREDSHOULDERED
•
MATERIAL: STEEL CASE
•
SEAL WIDTH: 0.812 INCHES NOMINAL0.812 INCHES NOMINAL IN
•
ACCOMMODATED SHAFT DIAMETER: 2.875 INCHES NOMINAL2.875 INCHES NOMINAL IN
•
SURFACE TREATMENT: PLASTIC CASEPLASTIC CASE
•
OUTSIDE DIAMETER: 4.130 INCHES NOMINAL4.130 INCHES NOMINAL IN
•
HOUSING BORE DIAMETER: 4.125 INCHES NOMINAL4.125 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
CASE STYLESHOULDEREDSHOULDERED
MATERIALSTEEL CASE
SEAL WIDTH0.812 INCHES NOMINAL0.812 INCHES NOMINAL IN
ACCOMMODATED SHAFT DIAMETER2.875 INCHES NOMINAL2.875 INCHES NOMINAL IN
SURFACE TREATMENTPLASTIC CASEPLASTIC CASE
OUTSIDE DIAMETER4.130 INCHES NOMINAL4.130 INCHES NOMINAL IN
MATERIALRUBBER SYNTHETIC SEALING ELEMENT
HOUSING BORE DIAMETER4.125 INCHES NOMINAL4.125 INCHES NOMINAL IN
SEALING ELEMENT STYLEANGULARANGULAR
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
2882-8Interchangeable
interchangeable cross-reference
interchangeable
7830-28315 ITEM 8Interchangeable
interchangeable cross-reference
interchangeable
RA28828-2Interchangeable
interchangeable cross-reference
interchangeable
03005-1Interchangeable
interchangeable cross-reference
interchangeable
2882PKGRY21Interchangeable
interchangeable cross-reference
interchangeable
17916AInterchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 28828?
28828 is a WHEEL SEGMENT,PNEUMATIC TIRE manufactured by Legrand.
What parts can replace 28828?
There are 9 known substitutes for 28828: 2882-8, 7830-28315 ITEM 8, RA28828-2 and 6 more. Substitute compatibility should be verified for your specific system.
Is 28828 still available?
28828 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026