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A6689-032-235 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

A6689-032-235: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER FLUOROCARBON CLASS FPM, outside_diameter: 2.004 INCHES NOMINAL IN, center_hole_diameter: 1.854 INCHES MINIMUM AND 1.874 INCHES MAXIMUM IN, cross-sectional_height: 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5331-00-432-4411, 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
A6689-032-235
NSN: 5331-00-432-4411
FSC: 5331 — O-ring
CAGE: D9182 — ZF INDUSTRIEANTRIEBE WITTEN GMBH (DEU)
SPECIFICATIONS
materialRUBBER FLUOROCARBON CLASS FPM
outside_diameter2.004 INCHES NOMINAL IN
center_hole_diameter1.854 INCHES MINIMUM AND 1.874 INCHES MAXIMUM IN
cross-sectional_height0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
NSN5331-00-432-4411
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: A6689-032-235 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: 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
•
OUTSIDE DIAMETER: 2.004 INCHES NOMINAL IN
•
CENTER HOLE DIAMETER: 1.854 INCHES MINIMUM AND 1.874 INCHES MAXIMUM IN
•
MATERIAL: RUBBER FLUOROCARBON CLASS FPM
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
OUTSIDE DIAMETER2.004 INCHES NOMINAL IN
CENTER HOLE DIAMETER1.854 INCHES MINIMUM AND 1.874 INCHES MAXIMUM IN
MATERIALRUBBER FLUOROCARBON CLASS FPM
SUBSTITUTES & CROSS-REFERENCES 6
A6689.032.212Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
ARP568-032MILG2 3652 TYPE 2Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
ARP568-032MILG23652TY2Reference document
Same NSN cross-reference
Reference document — Secondary reference
20255PC16Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
20193PC22Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
AS568A-032Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is A6689-032-235?
A6689-032-235 is a O-RING.
What parts can replace A6689-032-235?
There are 6 known substitutes for A6689-032-235: A6689.032.212, ARP568-032MILG2 3652 TYPE 2, ARP568-032MILG23652TY2 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A6689-032-235?
A6689-032-235 is cataloged in the U.S. Government catalog under NSN 5331-00-432-4411. This indicates validated use in U.S. government and defense supply chains.
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