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Technical Data Sheet
PartsTable / O-RING / 5R13-5
5R13-5 ✓ 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, hardness_rating: 80.0 SHORE DUROMETER A NOMINAL, outside_diameter: 2.387 INCHES NOMINAL IN, center_hole_diameter: 2.003 INCHES MINIMUM AND 2.119 INCHES MAXIMUM IN, cross-sectional_height: 0.132 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-00-599-0071, 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
5R13-5
NSN: 5331-00-599-0071
FSC: 5331 — O-RING
CAGE: 43999 — THE BOEING COMPANY DIV LEGACY AM&M (USA)
SPECIFICATIONS
materialRUBBER SILICONE CLASS Q
hardness_rating80.0 SHORE DUROMETER A NOMINAL
outside_diameter2.387 INCHES NOMINAL IN
center_hole_diameter2.003 INCHES MINIMUM AND 2.119 INCHES MAXIMUM IN
cross-sectional_height0.132 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
NSN5331-00-599-0071
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 5R13-5 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
•
CROSS-SECTIONAL HEIGHT: 0.132 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
•
HARDNESS RATING: 80.0 SHORE DUROMETER A NOMINAL
•
OUTSIDE DIAMETER: 2.387 INCHES NOMINAL IN
•
CENTER HOLE DIAMETER: 2.003 INCHES MINIMUM AND 2.119 INCHES MAXIMUM IN
•
MATERIAL: RUBBER SILICONE CLASS Q
TECHNICAL CHARACTERISTICS (FLIS)
CROSS-SECTIONAL HEIGHT0.132 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
HARDNESS RATING80.0 SHORE DUROMETER A NOMINAL
OUTSIDE DIAMETER2.387 INCHES NOMINAL IN
CENTER HOLE DIAMETER2.003 INCHES MINIMUM AND 2.119 INCHES MAXIMUM IN
MATERIALRUBBER SILICONE CLASS Q
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
2-227 V764-90Interchangeable
interchangeable cross-reference
interchangeable
MIL-R-83248C TY2 CL2Interchangeable
interchangeable cross-reference
interchangeable
AS568-227Interchangeable
interchangeable cross-reference
interchangeable
MIL-R-83285GR80/AS568-227Interchangeable
interchangeable cross-reference
interchangeable
AMS-R-83285 GR80Interchangeable
interchangeable cross-reference
interchangeable
4-2604-50AInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 5R13-5?
5R13-5 is a O-RING.
What parts can replace 5R13-5?
There are 6 known substitutes for 5R13-5: 2-227 V764-90, MIL-R-83248C TY2 CL2, AS568-227 and 3 more. Substitute compatibility should be verified for your specific system.
Is 5R13-5 still available?
5R13-5 is currently cancelled.
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PartsTable Design LLC · partstable.com
Last verified: July 2026