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Technical Data Sheet
10159046-2 ✓ 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 COMP 1010 INTERNALLY MOLDED-IN REINFORCEMENT, seal_width: 0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN, temp_rating: -65.0 FAHRENHEIT AND 125.0 FAHRENHEIT DEGF, construction: SOLID, housing_bore_diameter: 2.502 INCHES NOMINAL IN, accommodated_shaft_diameter: 1.927 INCHES MINIMUM AND 1.947 INCHES MAXIMUM 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 5330-00-486-7435, 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
10159046-2
NSN: 5330-00-486-7435
FSC: 5330
CAGE: 18876 — US ARMY AVIATION AND MISSILE COMMAND (USA)
SPECIFICATIONS
materialSTEEL COMP 1010 INTERNALLY MOLDED-IN REINFORCEMENT
seal_width0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN
temp_rating-65.0 FAHRENHEIT AND 125.0 FAHRENHEIT DEGF
constructionSOLID
housing_bore_diameter2.502 INCHES NOMINAL IN
accommodated_shaft_diameter1.927 INCHES MINIMUM AND 1.947 INCHES MAXIMUM IN
cross-sectional_shape_styleDUAL LIP
NSN5330-00-486-7435
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 10159046-2 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: 1.927 INCHES MINIMUM AND 1.947 INCHES MAXIMUM IN
CONSTRUCTION: SOLID
SEAL WIDTH: 0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN
TEMP RATING: -65.0 FAHRENHEIT AND 125.0 FAHRENHEIT DEGF
CROSS-SECTIONAL SHAPE STYLE: DUAL LIP
MATERIAL: STEEL COMP 1010 INTERNALLY MOLDED-IN REINFORCEMENT
HOUSING BORE DIAMETER: 2.502 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
ACCOMMODATED SHAFT DIAMETER1.927 INCHES MINIMUM AND 1.947 INCHES MAXIMUM IN
CONSTRUCTIONSOLID
SEAL WIDTH0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN
TEMP RATING-65.0 FAHRENHEIT AND 125.0 FAHRENHEIT DEGF
CROSS-SECTIONAL SHAPE STYLEDUAL LIP
MATERIALSTEEL COMP 1010 INTERNALLY MOLDED-IN REINFORCEMENT
HOUSING BORE DIAMETER2.502 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
TS-3804Interchangeable
interchangeable cross-reference
interchangeable
63345Interchangeable
interchangeable cross-reference
interchangeable
31726Interchangeable
interchangeable cross-reference
interchangeable
685-63345Interchangeable
interchangeable cross-reference
interchangeable
C63345Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 10159046-2?
10159046-2 is a SEAL,PLAIN.
What parts can replace 10159046-2?
There are 5 known substitutes for 10159046-2: TS-3804, 63345, 31726 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 10159046-2?
10159046-2 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-486-7435. This indicates validated use in U.S. government and defense supply chains.
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