PartsTable
Technical Data Sheet
5-159 S899-50 ✓ 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 O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER SILICONE CLASS Q, temp_rating: -103.0 FAHRENHEIT AND 400.0 FAHRENHEIT DEGF, hardness_rating: 50.0 SHORE DUROMETER A NOMINAL, outside_diameter: 2.883 INCHES MINIMUM AND 2.943 INCHES MAXIMUM IN, center_hole_diameter: 2.668 INCHES MINIMUM AND 2.698 INCHES MAXIMUM IN, cross-sectional_height: 0.110 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-00-809-3816, 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
5-159 S899-50
NSN: 5331-00-809-3816
FSC: 5331 — O-RING
CAGE: C0308 — PARKER HANNIFIN GMBH O-RING DIVISION (DEU)
SPECIFICATIONS
materialRUBBER SILICONE CLASS Q
temp_rating-103.0 FAHRENHEIT AND 400.0 FAHRENHEIT DEGF
hardness_rating50.0 SHORE DUROMETER A NOMINAL
outside_diameter2.883 INCHES MINIMUM AND 2.943 INCHES MAXIMUM IN
center_hole_diameter2.668 INCHES MINIMUM AND 2.698 INCHES MAXIMUM IN
cross-sectional_height0.110 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN
NSN5331-00-809-3816
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 5-159 S899-50 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
HARDNESS RATING: 50.0 SHORE DUROMETER A NOMINAL
OUTSIDE DIAMETER: 2.883 INCHES MINIMUM AND 2.943 INCHES MAXIMUM IN
MATERIAL: RUBBER SILICONE CLASS Q
TEMP RATING: -103.0 FAHRENHEIT AND 400.0 FAHRENHEIT DEGF
CROSS-SECTIONAL HEIGHT: 0.110 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN
CENTER HOLE DIAMETER: 2.668 INCHES MINIMUM AND 2.698 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
HARDNESS RATING50.0 SHORE DUROMETER A NOMINAL
OUTSIDE DIAMETER2.883 INCHES MINIMUM AND 2.943 INCHES MAXIMUM IN
MATERIALRUBBER SILICONE CLASS Q
TEMP RATING-103.0 FAHRENHEIT AND 400.0 FAHRENHEIT DEGF
CROSS-SECTIONAL HEIGHT0.110 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN
CENTER HOLE DIAMETER2.668 INCHES MINIMUM AND 2.698 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
MS90064-1Interchangeable
interchangeable cross-reference
interchangeable
ARP568-013MILP5 516-70DURMInterchangeable
interchangeable cross-reference
interchangeable
AA55549-10Interchangeable
interchangeable cross-reference
interchangeable
10375808Interchangeable
interchangeable cross-reference
interchangeable
5331PL0841416Interchangeable
interchangeable cross-reference
interchangeable
5-157Interchangeable
IBM 575 Watt Power Supply
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
Ready to buy 5-159 S899-50?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 5-159 S899-50?
5-159 S899-50 is a O-RING.
What parts can replace 5-159 S899-50?
There are 20 known substitutes for 5-159 S899-50: MS90064-1, ARP568-013MILP5 516-70DURM, AA55549-10 and 17 more. Substitute compatibility should be verified for your specific system.
Is 5-159 S899-50 still available?
5-159 S899-50 is currently cancelled.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 5-159 S899-50