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AS568-115 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

AS568-115: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include peripheral_diameter: 0.880 INCHES NOMINAL IN, center_hole_diameter: 0.665 INCHES MINIMUM AND 0.683 INCHES MAXIMUM IN, elongation_percentage: 150 MAXIMUM, cross-sectional_height: 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN, criticality_code_justification: ZZZY. This part is cataloged in the U.S.

Government catalog under NSN 5331-00-004-3227, 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
AS568-115
NSN: 5331-00-004-3227
NIINs: 000043227, 004200728, 004952943, 005822531, 008846965, 009279614, 013486169, 016693758
FSC: 5331 — O-ring
CAGE: 81343 — SOCIETY OF AUTOMOTIVE ENGINEERS INC (USA)
SPECIFICATIONS
peripheral_diameter0.880 INCHES NOMINAL IN
center_hole_diameter0.665 INCHES MINIMUM AND 0.683 INCHES MAXIMUM IN
elongation_percentage150 MAXIMUM
cross-sectional_height0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN
criticality_code_justificationZZZY
reference_number_differentiating_characteristicsMATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
NSN5331-00-004-3227
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: AS568-115 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: 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN
•
CENTER HOLE DIAMETER: 0.669 INCHES MINIMUM AND 0.679 INCHES MAXIMUM IN
•
MATERIAL: RUBBER ETHYLENE-PROPYLENE CLASS EPM
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN
CENTER HOLE DIAMETER0.669 INCHES MINIMUM AND 0.679 INCHES MAXIMUM IN
MATERIALRUBBER ETHYLENE-PROPYLENE CLASS EPM
SUBSTITUTES & CROSS-REFERENCES 8
78004267Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
211071633Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
2-115E515-80Reference document
Same NSN cross-reference
Reference document — Secondary reference
SP160-13Reference document
Same NSN cross-reference
Reference document — Secondary reference
MIL-DTL-22050Reference document
Same NSN cross-reference
Reference document — Identification reference
M22050-1-115Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is AS568-115?
AS568-115 is a O-RING.
What parts can replace AS568-115?
There are 8 known substitutes for AS568-115: 78004267, 211071633, 2-115E515-80 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for AS568-115?
AS568-115 is cataloged in the U.S. Government catalog under NSN 5331-00-004-3227. This indicates validated use in U.S. government and defense supply chains.
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