PartsTable
Technical Data Sheet
PRP568-138 2069-70 ✓ 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 BUTADIENE-ACRYLONITRILE CLASS NBR, temp_rating: -30.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF, hardness_rating: 70.0 SHORE DUROMETER A NOMINAL, center_hole_diameter: 53.21 MILLIMETERS MINIMUM AND 54.07 MILLIMETERS MAXIMUM MM, elongation_percentage: 331 MAXIMUM, cross-sectional_height: 2.54 MILLIMETERS MINIMUM AND 2.70 MILLIMETERS MAXIMUM MM. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-01-062-4731, 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
PRP568-138 2069-70
NSN: 5331-01-062-4731
FSC: 5331 — O-RING
CAGE: 02697 — PARKER-HANNIFIN CORP DIV O-RING DIVISION (USA)
SPECIFICATIONS
materialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
temp_rating-30.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF
hardness_rating70.0 SHORE DUROMETER A NOMINAL
center_hole_diameter53.21 MILLIMETERS MINIMUM AND 54.07 MILLIMETERS MAXIMUM MM
elongation_percentage331 MAXIMUM
cross-sectional_height2.54 MILLIMETERS MINIMUM AND 2.70 MILLIMETERS MAXIMUM MM
NSN5331-01-062-4731
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: PRP568-138 2069-70 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: 70.0 SHORE DUROMETER A NOMINAL
ELONGATION PERCENTAGE: 331 MAXIMUM
MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
CROSS-SECTIONAL HEIGHT: 2.54 MILLIMETERS MINIMUM AND 2.70 MILLIMETERS MAXIMUM MM
TEMP RATING: -30.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF
CENTER HOLE DIAMETER: 53.21 MILLIMETERS MINIMUM AND 54.07 MILLIMETERS MAXIMUM MM
TECHNICAL CHARACTERISTICS (FLIS)
HARDNESS RATING70.0 SHORE DUROMETER A NOMINAL
ELONGATION PERCENTAGE331 MAXIMUM
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
CROSS-SECTIONAL HEIGHT2.54 MILLIMETERS MINIMUM AND 2.70 MILLIMETERS MAXIMUM MM
TEMP RATING-30.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF
CENTER HOLE DIAMETER53.21 MILLIMETERS MINIMUM AND 54.07 MILLIMETERS MAXIMUM MM
VERIFIED SUBSTITUTES & CROSS-REFERENCES 26
5902022Interchangeable
interchangeable cross-reference
interchangeable
5HKH009-42Interchangeable
interchangeable cross-reference
interchangeable
19095-8Interchangeable
interchangeable cross-reference
interchangeable
A3-PS-000121 3Interchangeable
interchangeable cross-reference
interchangeable
18318AInterchangeable
interchangeable cross-reference
interchangeable
A3-PS-000121Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is PRP568-138 2069-70?
PRP568-138 2069-70 is a O-RING.
What parts can replace PRP568-138 2069-70?
There are 26 known substitutes for PRP568-138 2069-70: 5902022, 5HKH009-42, 19095-8 and 23 more. Substitute compatibility should be verified for your specific system.
What is the NSN for PRP568-138 2069-70?
PRP568-138 2069-70 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-01-062-4731. This indicates validated use in U.S. government and defense supply chains.
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