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AS568-435MIL-R83248CLASS1TYPE2 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

AS568-435MIL-R83248CLASS1TYPE2: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER FLUOROCARBON CLASS FPM, temp_rating: -20.0 FAHRENHEIT AND 400.0 FAHRENHEIT DEGF, hardness_rating: 75.0 SHORE DUROMETER A NOMINAL, outside_diameter: 6.275 INCHES NOMINAL IN, center_hole_diameter: 5.688 INCHES MINIMUM AND 5.762 INCHES MAXIMUM IN, elongation_percentage: 125 MAXIMUM. This part is cataloged in the U.S.

Government catalog under NSN 5331-01-005-4049, 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
AS568-435MIL-R83248CLASS1TYPE2
NSN: 5331-01-005-4049
FSC: 5331 — O-ring
CAGE: 0U583 — SAE INTERNATIONAL DBA SAE INTERNATIONAL (USA)
SPECIFICATIONS
materialRUBBER FLUOROCARBON CLASS FPM
temp_rating-20.0 FAHRENHEIT AND 400.0 FAHRENHEIT DEGF
hardness_rating75.0 SHORE DUROMETER A NOMINAL
outside_diameter6.275 INCHES NOMINAL IN
center_hole_diameter5.688 INCHES MINIMUM AND 5.762 INCHES MAXIMUM IN
elongation_percentage125 MAXIMUM
cross-sectional_height0.269 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN
NSN5331-01-005-4049
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: AS568-435MIL-R83248CLASS1TYPE2 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: -20.0 FAHRENHEIT AND 400.0 FAHRENHEIT DEGF
•
CROSS-SECTIONAL HEIGHT: 0.269 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN
•
OUTSIDE DIAMETER: 6.275 INCHES NOMINAL IN
•
HARDNESS RATING: 75.0 SHORE DUROMETER A NOMINAL
•
ELONGATION PERCENTAGE: 125 MAXIMUM
•
CENTER HOLE DIAMETER: 5.688 INCHES MINIMUM AND 5.762 INCHES MAXIMUM IN
•
MATERIAL: RUBBER FLUOROCARBON CLASS FPM
TECHNICAL CHARACTERISTICS
TEMP RATING-20.0 FAHRENHEIT AND 400.0 FAHRENHEIT DEGF
CROSS-SECTIONAL HEIGHT0.269 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN
OUTSIDE DIAMETER6.275 INCHES NOMINAL IN
HARDNESS RATING75.0 SHORE DUROMETER A NOMINAL
ELONGATION PERCENTAGE125 MAXIMUM
CENTER HOLE DIAMETER5.688 INCHES MINIMUM AND 5.762 INCHES MAXIMUM IN
MATERIALRUBBER FLUOROCARBON CLASS FPM
SUBSTITUTES & CROSS-REFERENCES 6
M83248/1-435Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
845-4687577Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
MIL-R-83248/1Reference document
Same NSN cross-reference
Reference document — Secondary reference
AS3209-435Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
SAE-AMS7276Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
M83248/-435Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is AS568-435MIL-R83248CLASS1TYPE2?
AS568-435MIL-R83248CLASS1TYPE2 is a O-RING.
What parts can replace AS568-435MIL-R83248CLASS1TYPE2?
There are 6 known substitutes for AS568-435MIL-R83248CLASS1TYPE2: M83248/1-435, 845-4687577, MIL-R-83248/1 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for AS568-435MIL-R83248CLASS1TYPE2?
AS568-435MIL-R83248CLASS1TYPE2 is cataloged in the U.S. Government catalog under NSN 5331-01-005-4049. This indicates validated use in U.S. government and defense supply chains.
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