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AS568-275 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

AS568-275: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC, temp_rating: -70.0 FAHRENHEIT AND 180.0 FAHRENHEIT DEGF, hardness_rating: 70.0 SHORE DUROMETER A NOMINAL, outside_diameter: 10.699 INCHES MINIMUM AND 10.825 INCHES MAXIMUM IN, center_hole_diameter: 10.429 INCHES MINIMUM AND 10.539 INCHES MAXIMUM IN, elongation_percentage: 276 MAXIMUM. This part is cataloged in the U.S.

Government catalog under NSN 5331-00-530-3959, 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
AS568-275
NSN: 5331-00-530-3959
NIINs: 005303959, 009224960, 012174037
FSC: 5331 — O-ring
CAGE: 0U583 — SAE INTERNATIONAL DBA SAE INTERNATIONAL (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC
temp_rating-70.0 FAHRENHEIT AND 180.0 FAHRENHEIT DEGF
hardness_rating70.0 SHORE DUROMETER A NOMINAL
outside_diameter10.699 INCHES MINIMUM AND 10.825 INCHES MAXIMUM IN
center_hole_diameter10.429 INCHES MINIMUM AND 10.539 INCHES MAXIMUM IN
elongation_percentage276 MAXIMUM
cross-sectional_height10.750 INCHES NOMINAL IN
NSN5331-00-530-3959
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: AS568-275 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: 0.125 INCHES NOMINAL IN
•
MATERIAL: RUBBER SYNTHETIC
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.125 INCHES NOMINAL IN
MATERIALRUBBER SYNTHETIC
SUBSTITUTES & CROSS-REFERENCES 3
AMS-R-7362Reference document
Same NSN cross-reference
Reference document — Secondary reference
2-275-47-071Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
0B4VLA1VMSSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Shelf-life managedAcquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is AS568-275?
AS568-275 is a O-RING.
What parts can replace AS568-275?
There are 3 known substitutes for AS568-275: AMS-R-7362, 2-275-47-071, 0B4VLA1VMS. Substitute compatibility should be verified for your specific system.
What is the NSN for AS568-275?
AS568-275 is cataloged in the U.S. Government catalog under NSN 5331-00-530-3959. This indicates validated use in U.S. government and defense supply chains.
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