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Technical Data Sheet
PartsTable / COMPONENT / 3300A77B0484003
3300A77B0484003 ✓ 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: STEEL CORROSION RESISTING SPRING, seal_width: 0.250 INCHES NOMINAL IN, construction: SOLID, housing_bore_diameter: 2.502 INCHES NOMINAL IN, maximum_pressure_rating: 7.0 POUNDS PER SQUARE INCH (PSI) LBS, accommodated_shaft_diameter: 2.000 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-757-8467, 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
3300A77B0484003
NSN: 5330-00-757-8467
FSC: 5330
CAGE: 03497 — GENERAL ELECTRIC CO OUTDOOR BREAKER BUSINESS SECTION (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING SPRING
seal_width0.250 INCHES NOMINAL IN
constructionSOLID
housing_bore_diameter2.502 INCHES NOMINAL IN
maximum_pressure_rating7.0 POUNDS PER SQUARE INCH (PSI) LBS
accommodated_shaft_diameter2.000 INCHES NOMINAL IN
cross-sectional_shape_styleSINGLE LIP
NSN5330-00-757-8467
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 3300A77B0484003 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
•
MATERIAL: STEEL CORROSION RESISTING SPRING
•
HOUSING BORE DIAMETER: 2.502 INCHES NOMINAL IN
•
SEAL WIDTH: 0.250 INCHES NOMINAL IN
•
MAXIMUM PRESSURE RATING: 7.0 POUNDS PER SQUARE INCH (PSI) LBS
•
CONSTRUCTION: SOLID
•
CROSS-SECTIONAL SHAPE STYLE: SINGLE LIP
•
ACCOMMODATED SHAFT DIAMETER: 2.000 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL CORROSION RESISTING SPRING
HOUSING BORE DIAMETER2.502 INCHES NOMINAL IN
SEAL WIDTH0.250 INCHES NOMINAL IN
MAXIMUM PRESSURE RATING7.0 POUNDS PER SQUARE INCH (PSI) LBS
CONSTRUCTIONSOLID
CROSS-SECTIONAL SHAPE STYLESINGLE LIP
ACCOMMODATED SHAFT DIAMETER2.000 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
46282Interchangeable
interchangeable cross-reference
interchangeable
H64780Interchangeable
interchangeable cross-reference
interchangeable
6748000Interchangeable
interchangeable cross-reference
interchangeable
64780Interchangeable
interchangeable cross-reference
interchangeable
LOCTITE EF 562 50M AEROInterchangeable
interchangeable cross-reference
interchangeable
MA562Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 3300A77B0484003?
3300A77B0484003 is a SEAL,PLAIN.
What parts can replace 3300A77B0484003?
There are 18 known substitutes for 3300A77B0484003: 46282, H64780, 6748000 and 15 more. Substitute compatibility should be verified for your specific system.
Is 3300A77B0484003 still available?
3300A77B0484003 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