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Technical Data Sheet
470494BA ✓ 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 INTERNALLY MOLDED-IN REINFORCEMENT, seal_width: 0.484 INCHES MINIMUM AND 0.516 INCHES MAXIMUM IN, construction: SOLID, housing_bore_diameter: 2.508 INCHES MINIMUM AND 2.518 INCHES MAXIMUM IN, accommodated_shaft_diameter: 1.748 INCHES MINIMUM AND 1.752 INCHES MAXIMUM IN, cross-sectional_shape_style: DUAL LIP. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-551-4007, 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
470494BA
NSN: 5330-00-551-4007
FSC: 5330
CAGE: 01212 — FEDERAL-MOGUL CORP GOVERNMENT SALES DEPT (USA)
SPECIFICATIONS
materialSTEEL INTERNALLY MOLDED-IN REINFORCEMENT
seal_width0.484 INCHES MINIMUM AND 0.516 INCHES MAXIMUM IN
constructionSOLID
housing_bore_diameter2.508 INCHES MINIMUM AND 2.518 INCHES MAXIMUM IN
accommodated_shaft_diameter1.748 INCHES MINIMUM AND 1.752 INCHES MAXIMUM IN
cross-sectional_shape_styleDUAL LIP
NSN5330-00-551-4007
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 470494BA 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 DIAMETER: 1.748 INCHES MINIMUM AND 1.752 INCHES MAXIMUM IN
MATERIAL: STEEL SPRING
CROSS-SECTIONAL SHAPE STYLE: DUAL LIP
SEAL WIDTH: 0.484 INCHES MINIMUM AND 0.516 INCHES MAXIMUM IN
CONSTRUCTION: SOLID
HOUSING BORE DIAMETER: 2.508 INCHES MINIMUM AND 2.518 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
ACCOMMODATED SHAFT DIAMETER1.748 INCHES MINIMUM AND 1.752 INCHES MAXIMUM IN
MATERIALSTEEL SPRING
CROSS-SECTIONAL SHAPE STYLEDUAL LIP
SEAL WIDTH0.484 INCHES MINIMUM AND 0.516 INCHES MAXIMUM IN
CONSTRUCTIONSOLID
MATERIALSTEEL INTERNALLY MOLDED-IN REINFORCEMENT
HOUSING BORE DIAMETER2.508 INCHES MINIMUM AND 2.518 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
106276Interchangeable
interchangeable cross-reference
interchangeable
427805Interchangeable
interchangeable cross-reference
interchangeable
46013Interchangeable
interchangeable cross-reference
interchangeable
46013AInterchangeable
interchangeable cross-reference
interchangeable
1B46013AInterchangeable
interchangeable cross-reference
interchangeable
7-0894Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 470494BA?
470494BA is a SEAL,PLAIN.
What parts can replace 470494BA?
There are 16 known substitutes for 470494BA: 106276, 427805, 46013 and 13 more. Substitute compatibility should be verified for your specific system.
Is 470494BA still available?
470494BA is currently cancelled.
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