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AS-568A-018 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

AS-568A-018: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include center_hole_diameter: 0.750 INCHES NOMINAL IN, cross-sectional_height: 0.070 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5331-01-584-1057, 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-568A-018
NSN: 5331-01-584-1057
NIINs: 015841057, 016169294
FSC: 5331 — O-ring
CAGE: 1YWM6 — SAFRAN DEFENSE & SPACE, INC. DIV OPTRONICS (USA)
SPECIFICATIONS
center_hole_diameter0.750 INCHES NOMINAL IN
cross-sectional_height0.070 INCHES NOMINAL IN
NSN5331-01-584-1057
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: AS-568A-018 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
TECHNICAL CHARACTERISTICS
PART NAME ASSIGNED BY CONTROLLING AGENCYSEAL, O-RING, BATTERY ADAPTER ASSEMBLY
END ITEM IDENTIFICATIONMUM2 NIGHT VISION GOGGLES
SUBSTITUTES & CROSS-REFERENCES 1
50050-075Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is AS-568A-018?
AS-568A-018 is a O-RING.
What parts can replace AS-568A-018?
There is 1 known substitute for AS-568A-018: 50050-075. Substitute compatibility should be verified for your specific system.
What is the NSN for AS-568A-018?
AS-568A-018 is cataloged in the U.S. Government catalog under NSN 5331-01-584-1057. This indicates validated use in U.S. government and defense supply chains.
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