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AS-568D-012-70FS — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

AS-568D-012-70FS: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER FLUOROSILICONE CLASS FQ, hardness_rating: 70.0 SHORE DUROMETER A NOMINAL, center_hole_diameter: 0.375 INCHES NOMINAL IN, cross-sectional_height: 0.0625 INCHES NOMINAL IN, part_name_assigned_by_controlling_agency: 0-RING FLUOROSILCONE. This part is cataloged in the U.S.

Government catalog under NSN 5331-01-630-4051, 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
AS-568D-012-70FS
NSN: 5331-01-630-4051
FSC: 5331 — O-ring
CAGE: 62351 — APPLE RUBBER PRODUCTS, INC. DBA APPLE RUBBER PRODUCTS INC (USA)
SPECIFICATIONS
materialRUBBER FLUOROSILICONE CLASS FQ
hardness_rating70.0 SHORE DUROMETER A NOMINAL
center_hole_diameter0.375 INCHES NOMINAL IN
cross-sectional_height0.0625 INCHES NOMINAL IN
part_name_assigned_by_controlling_agency0-RING FLUOROSILCONE
NSN5331-01-630-4051
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: AS-568D-012-70FS 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: 0.0625 INCHES NOMINAL IN
•
HARDNESS RATING: 70.0 SHORE DUROMETER A NOMINAL
•
CENTER HOLE DIAMETER: 0.375 INCHES NOMINAL IN
•
MATERIAL: RUBBER FLUOROSILICONE CLASS FQ
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.0625 INCHES NOMINAL IN
HARDNESS RATING70.0 SHORE DUROMETER A NOMINAL
CENTER HOLE DIAMETER0.375 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCY0-RING FLUOROSILCONE
MATERIALRUBBER FLUOROSILICONE CLASS FQ
SUBSTITUTES & CROSS-REFERENCES 1
M25988/1-012Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is AS-568D-012-70FS?
AS-568D-012-70FS is a O-RING.
What parts can replace AS-568D-012-70FS?
There is 1 known substitute for AS-568D-012-70FS: M25988/1-012. Substitute compatibility should be verified for your specific system.
What is the NSN for AS-568D-012-70FS?
AS-568D-012-70FS is cataloged in the U.S. Government catalog under NSN 5331-01-630-4051. This indicates validated use in U.S. government and defense supply chains.
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