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AS568-241ZZ-R-765CL2BGR70 — PACKING,PREFORMED

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

AS568-241ZZ-R-765CL2BGR70: PACKING,PREFORMED.

The PACKING,PREFORMED is a the manufacturer industrial component. Key specifications include material: RUBBER SILICONE CLASS Q SEALING ELEMENT, special_features: MATERIAL IS RUBBER,SILICON, peripheral_diameter: 4.137 INCHES NOMINAL IN, center_hole_diameter: 3.831 INCHES MINIMUM AND 3.887 INCHES MAXIMUM IN, cross-sectional_height: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN, part_name_assigned_by_controlling_agency: PACKING,PREFORMED. This part is cataloged in the U.S.

Government catalog under NSN 5331-00-072-3665, 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
AS568-241ZZ-R-765CL2BGR70
NSN: 5331-00-072-3665
NIINs: 000723665, 013059212
FSC: 5331 — O-ring
CAGE: D9182 — ZF INDUSTRIEANTRIEBE WITTEN GMBH (DEU)
SPECIFICATIONS
materialRUBBER SILICONE CLASS Q SEALING ELEMENT
special_featuresMATERIAL IS RUBBER,SILICON
peripheral_diameter4.137 INCHES NOMINAL IN
center_hole_diameter3.831 INCHES MINIMUM AND 3.887 INCHES MAXIMUM IN
cross-sectional_height0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
part_name_assigned_by_controlling_agencyPACKING,PREFORMED
NSN5331-00-072-3665
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: AS568-241ZZ-R-765CL2BGR70 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: -85.0 FAHRENHEIT AND 401.0 FAHRENHEIT DEGF
•
CROSS-SECTIONAL HEIGHT: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
•
OUTSIDE DIAMETER: 4.137 INCHES NOMINAL IN
•
HARDNESS RATING: 70.0 SHORE DUROMETER A NOMINAL
•
ELONGATION PERCENTAGE: 125 MAXIMUM
•
CENTER HOLE DIAMETER: 3.844 INCHES MINIMUM AND 3.874 INCHES MAXIMUM IN
•
MATERIAL: RUBBER SILICONE CLASS Q
TECHNICAL CHARACTERISTICS
TEMP RATING-85.0 FAHRENHEIT AND 401.0 FAHRENHEIT DEGF
CROSS-SECTIONAL HEIGHT0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
OUTSIDE DIAMETER4.137 INCHES NOMINAL IN
HARDNESS RATING70.0 SHORE DUROMETER A NOMINAL
ELONGATION PERCENTAGE125 MAXIMUM
CENTER HOLE DIAMETER3.844 INCHES MINIMUM AND 3.874 INCHES MAXIMUM IN
MATERIALRUBBER SILICONE CLASS Q
SUBSTITUTES & CROSS-REFERENCES 7
2632-0932 ITEM 3-6Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
AS3582-241Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
MS9068-241Reference document
Same NSN cross-reference
Reference document — Secondary reference
54-66-2241Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
SAE-AS3582Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
AS568-241ZZR765CLASS2BGRADE70Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is AS568-241ZZ-R-765CL2BGR70?
AS568-241ZZ-R-765CL2BGR70 is a PACKING,PREFORMED.
What parts can replace AS568-241ZZ-R-765CL2BGR70?
There are 7 known substitutes for AS568-241ZZ-R-765CL2BGR70: 2632-0932 ITEM 3-6, AS3582-241, MS9068-241 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for AS568-241ZZ-R-765CL2BGR70?
AS568-241ZZ-R-765CL2BGR70 is cataloged in the U.S. Government catalog under NSN 5331-00-072-3665. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.