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ARP568-033 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

ARP568-033: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR, hardness_rating: 65.0 SHORE DUROMETER A NOMINAL, outside_diameter: 2.105 INCHES MINIMUM AND 2.153 INCHES MAXIMUM IN, center_hole_diameter: 1.979 INCHES MINIMUM AND 1.999 INCHES MAXIMUM IN, cross-sectional_height: 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5331-00-194-1670, 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
ARP568-033
NSN: 5331-00-194-1670
NIINs: 001941670, 007024725
FSC: 5331 — O-ring
CAGE: D9182 — ZF INDUSTRIEANTRIEBE WITTEN GMBH (DEU)
SPECIFICATIONS
materialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
hardness_rating65.0 SHORE DUROMETER A NOMINAL
outside_diameter2.105 INCHES MINIMUM AND 2.153 INCHES MAXIMUM IN
center_hole_diameter1.979 INCHES MINIMUM AND 1.999 INCHES MAXIMUM IN
cross-sectional_height0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
NSN5331-00-194-1670
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: ARP568-033 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
•
TEMP RATING: -15.0 FAHRENHEIT AND 400.0 FAHRENHEIT DEGF
•
CROSS-SECTIONAL HEIGHT: 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
•
OUTSIDE DIAMETER: 2.105 INCHES MINIMUM AND 2.153 INCHES MAXIMUM IN
•
HARDNESS RATING: 75.0 SHORE DUROMETER A NOMINAL
•
ELONGATION PERCENTAGE: 125 MAXIMUM
•
CENTER HOLE DIAMETER: 1.971 INCHES MINIMUM AND 2.007 INCHES MAXIMUM IN
•
MATERIAL: RUBBER FLUOROCARBON CLASS FPM
TECHNICAL CHARACTERISTICS
TEMP RATING-15.0 FAHRENHEIT AND 400.0 FAHRENHEIT DEGF
CROSS-SECTIONAL HEIGHT0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
OUTSIDE DIAMETER2.105 INCHES MINIMUM AND 2.153 INCHES MAXIMUM IN
HARDNESS RATING75.0 SHORE DUROMETER A NOMINAL
ELONGATION PERCENTAGE125 MAXIMUM
CENTER HOLE DIAMETER1.971 INCHES MINIMUM AND 2.007 INCHES MAXIMUM IN
MATERIALRUBBER FLUOROCARBON CLASS FPM
SUBSTITUTES & CROSS-REFERENCES 8
645001RR033Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
2-033V0747-75Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
2-033 VITONSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
16VP013-1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
P49783-33Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
A48605MRFReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Shelf-life managedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is ARP568-033?
ARP568-033 is a O-RING.
What parts can replace ARP568-033?
There are 8 known substitutes for ARP568-033: 645001RR033, 2-033V0747-75, 2-033 VITON and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for ARP568-033?
ARP568-033 is cataloged in the U.S. Government catalog under NSN 5331-00-194-1670. This indicates validated use in U.S. government and defense supply chains.
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