PartsTable
Technical Data Sheet
Download PDF

AS5680448ZZR765 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

AS5680448ZZR765: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER, center_hole_diameter: 9.438 INCHES NOMINAL IN, cross-sectional_height: 0.275 INCHES NOMINAL IN, end_item_identification: MEDIUM APPROACH LIGHTING SYSTEM,RUNWAY END IDEN (MALSREIL). This part is cataloged in the U.S.

Government catalog under NSN 5331-01-117-7432, 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
AS5680448ZZR765
NSN: 5331-01-117-7432
FSC: 5331 — O-ring
CAGE: 02690 — BUCKEYE RUBBER & PACKING CO (USA)
SPECIFICATIONS
materialRUBBER
center_hole_diameter9.438 INCHES NOMINAL IN
cross-sectional_height0.275 INCHES NOMINAL IN
end_item_identificationMEDIUM APPROACH LIGHTING SYSTEM,RUNWAY END IDEN (MALSREIL)
NSN5331-01-117-7432
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: AS5680448ZZR765 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: 0.275 INCHES NOMINAL IN
•
CENTER HOLE DIAMETER: 9.438 INCHES NOMINAL IN
•
MATERIAL: RUBBER
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.275 INCHES NOMINAL IN
CENTER HOLE DIAMETER9.438 INCHES NOMINAL IN
END ITEM IDENTIFICATIONMEDIUM APPROACH LIGHTING SYSTEM,RUNWAY END IDEN (MALSREIL)
MATERIALRUBBER
OTHER ITEMS IN FSC 5331 — O-ring
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5331-00-001-1971 5331-00-001-1979 5331-00-001-3904 5331-00-001-3905 5331-00-001-3906 5331-00-001-3908 5331-00-001-3923 5331-00-001-3924
SUBSTITUTES & CROSS-REFERENCES 1
63B0232Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
Ready to buy AS5680448ZZR765?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is AS5680448ZZR765?
AS5680448ZZR765 is a O-RING.
What parts can replace AS5680448ZZR765?
There is 1 known substitute for AS5680448ZZR765: 63B0232. Substitute compatibility should be verified for your specific system.
What is the NSN for AS5680448ZZR765?
AS5680448ZZR765 is cataloged in the U.S. Government catalog under NSN 5331-01-117-7432. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — AS5680448ZZR765

✓ 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.