PartsTable
Technical Data Sheet
4389-1 ✓ 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 ADAPTER,FLYWHEEL HOUSING is a the manufacturer industrial component. Key specifications include end_item_identification: 4910-01-645-2311, part_name_assigned_by_controlling_agency: ENGINE FLYWHEEL ADAPTER. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-285-8391, 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
4389-1
NSN: 5330-00-285-8391
FSC: 5330
CAGE: 81596 — FEDERAL-MOGUL CORP SEALING PRODUCTS GROUP VAN WERT PLANT (USA)
SPECIFICATIONS
end_item_identification4910-01-645-2311
part_name_assigned_by_controlling_agencyENGINE FLYWHEEL ADAPTER
NSN5330-00-285-8391
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 4389-1 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
ACCOMMODATED SHAFT MAXIMUM RATED SPEED: 2000 FEET PER MINUTE FT
MATERIAL: LEATHER SEALING ELEMENT
CASE STYLE: SQUARE
SEAL WIDTH: 0.500 INCHES NOMINAL IN
HOUSING BORE DIAMETER: 3.000 INCHES NOMINAL IN
SEALING ELEMENT STYLE: ANGULAR
ACCOMMODATED SHAFT DIAMETER: 1.937 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
ACCOMMODATED SHAFT MAXIMUM RATED SPEED2000 FEET PER MINUTE FT
MATERIALLEATHER SEALING ELEMENT
CASE STYLESQUARE
SEAL WIDTH0.500 INCHES NOMINAL IN
MATERIALSTEEL CASE
HOUSING BORE DIAMETER3.000 INCHES NOMINAL IN
SEALING ELEMENT STYLEANGULAR
ACCOMMODATED SHAFT DIAMETER1.937 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 22
1449Interchangeable
interchangeable cross-reference
interchangeable
GA800ED1Interchangeable
interchangeable cross-reference
interchangeable
E106T8Interchangeable
interchangeable cross-reference
interchangeable
50300Interchangeable
interchangeable cross-reference
interchangeable
10120Interchangeable
interchangeable cross-reference
interchangeable
S15294Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 4389-1?
4389-1 is a ADAPTER,FLYWHEEL HOUSING.
What parts can replace 4389-1?
There are 22 known substitutes for 4389-1: 1449, GA800ED1, E106T8 and 19 more. Substitute compatibility should be verified for your specific system.
Is 4389-1 still available?
4389-1 is currently cancelled.
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