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AS3085-241 — PACKING,PREFORMED,A

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

AS3085-241: PACKING,PREFORMED,A.

The PACKING,PREFORMED,A is a the manufacturer industrial component. Key specifications include material: RUBBER FLUOROCARBON CLASS FPM, temp_rating: -15.0 FAHRENHEIT AND 400.0 FAHRENHEIT DEGF, hardness_rating: 75.0 SHORE DUROMETER A NOMINAL, outside_diameter: 4.101 INCHES MINIMUM AND 4.173 INCHES MAXIMUM IN, center_hole_diameter: 98.020 MILLIMETERS NOMINAL MM, cross-sectional_height: 3.530 MILLIMETERS NOMINAL MM. This part is cataloged in the U.S.

Government catalog under NSN 5331-01-051-2497, 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
AS3085-241
NSN: 5331-01-051-2497
NIINs: 010512497, 014638831
FSC: 5331 — O-ring
CAGE: 81343 — SOCIETY OF AUTOMOTIVE ENGINEERS INC (USA)
SPECIFICATIONS
materialRUBBER FLUOROCARBON CLASS FPM
temp_rating-15.0 FAHRENHEIT AND 400.0 FAHRENHEIT DEGF
hardness_rating75.0 SHORE DUROMETER A NOMINAL
outside_diameter4.101 INCHES MINIMUM AND 4.173 INCHES MAXIMUM IN
center_hole_diameter98.020 MILLIMETERS NOMINAL MM
cross-sectional_height3.530 MILLIMETERS NOMINAL MM
material_document_and_classificationMIL-R-83248 MIL SPEC SINGLE MATERIAL RESPONSE
NSN5331-01-051-2497
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: AS3085-241 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: -15.0 FAHRENHEIT AND 400.0 FAHRENHEIT DEGF
•
CROSS-SECTIONAL HEIGHT: 3.530 MILLIMETERS NOMINAL MM
•
OUTSIDE DIAMETER: 4.101 INCHES MINIMUM AND 4.173 INCHES MAXIMUM IN
•
HARDNESS RATING: 75.0 SHORE DUROMETER A NOMINAL
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-R-83248 MIL SPEC SINGLE MATERIAL RESPONSE
•
CENTER HOLE DIAMETER: 98.020 MILLIMETERS NOMINAL MM
•
MATERIAL: RUBBER FLUOROCARBON CLASS FPM
TECHNICAL CHARACTERISTICS
TEMP RATING-15.0 FAHRENHEIT AND 400.0 FAHRENHEIT DEGF
CROSS-SECTIONAL HEIGHT3.530 MILLIMETERS NOMINAL MM
OUTSIDE DIAMETER4.101 INCHES MINIMUM AND 4.173 INCHES MAXIMUM IN
HARDNESS RATING75.0 SHORE DUROMETER A NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-83248 MIL SPEC SINGLE MATERIAL RESPONSE
CENTER HOLE DIAMETER98.020 MILLIMETERS NOMINAL MM
MATERIALRUBBER FLUOROCARBON CLASS FPM
SUBSTITUTES & CROSS-REFERENCES 2
2-241V747-75Reference document
Same NSN cross-reference
Reference document — Secondary reference
748428Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Shelf-life managedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is AS3085-241?
AS3085-241 is a PACKING,PREFORMED,A.
What parts can replace AS3085-241?
There are 2 known substitutes for AS3085-241: 2-241V747-75, 748428. Substitute compatibility should be verified for your specific system.
What is the NSN for AS3085-241?
AS3085-241 is cataloged in the U.S. Government catalog under NSN 5331-01-051-2497. This indicates validated use in U.S. government and defense supply chains.
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