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Technical Data Sheet
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2124759-7 — O-RING

✓ Government record, cited
Norton · ORING SEAL
PRODUCT OVERVIEW

2124759-7: O-RING.

Our ultimate protection, now even more so. Our ultimate Internet and antivirus protection for all you do online - Provides proactive protection, so you can do what you want online, knowing you’re protected. - Ultra-fast Internet detection layer stops most threats before they can even reach your computer.

- Powerful threat-removal layer targets and eliminates even the hardest to remove infections. Benefits Say goodbye to viruses - It's okay to blink, because we never do – SONAR technology and live 24x7 Threat Monitoring watch over your PC for any suspicious behavior to quickly identify threats. - Download away – we scan the files you download and eliminate online threats that we find.

- Deep clean your PC – our powerful Threat-Removal Layer targets and scrubs out aggressive, hard-to-remove infections that less sophisticated products often miss. - Harness global power – only Norton can bring This part is cataloged in the U.S. Government catalog under NSN 5331-00-943-1061, indicating validated use in U.S.

government and defense logistics supply chains.

WHERE IT FITS
2124759-7
NSN: 5331-00-943-1061
FSC: 5331 — O-ring
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
center_hole_diameter23.220 INCHES MINIMUM AND 23.280 INCHES MAXIMUM IN
cross-sectional_height0.133 INCHES MINIMUM AND 0.145 INCHES MAXIMUM IN
NSN5331-00-943-1061
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2124759-7 MFR: Norton ⚠ 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: 0.133 INCHES MINIMUM AND 0.145 INCHES MAXIMUM IN
•
CENTER HOLE DIAMETER: 23.220 INCHES MINIMUM AND 23.280 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.133 INCHES MINIMUM AND 0.145 INCHES MAXIMUM IN
CENTER HOLE DIAMETER23.220 INCHES MINIMUM AND 23.280 INCHES MAXIMUM IN
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 2
2124759PC7Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
5331PL0896525Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Shelf-life managedAcquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2124759-7?
2124759-7 is a O-RING manufactured by Norton.
What parts can replace 2124759-7?
There are 2 known substitutes for 2124759-7: 2124759PC7, 5331PL0896525. Substitute compatibility should be verified for your specific system.
What is the NSN for 2124759-7?
2124759-7 is cataloged in the U.S. Government catalog under NSN 5331-00-943-1061. This indicates validated use in U.S. government and defense supply chains.
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