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7723892 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

7723892: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC, center_hole_diameter: 18.500 INCHES MINIMUM AND 18.750 INCHES MAXIMUM IN, cross-sectional_height: 0.138 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5331-00-772-3892, 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
7723892
NSN: 5331-00-772-3892
FSC: 5331 — O-ring
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC
center_hole_diameter18.500 INCHES MINIMUM AND 18.750 INCHES MAXIMUM IN
cross-sectional_height0.138 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
NSN5331-00-772-3892
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 7723892 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: 0.138 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
•
CENTER HOLE DIAMETER: 18.500 INCHES MINIMUM AND 18.750 INCHES MAXIMUM IN
•
MATERIAL: RUBBER SYNTHETIC
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.138 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
CENTER HOLE DIAMETER18.500 INCHES MINIMUM AND 18.750 INCHES MAXIMUM IN
MATERIALRUBBER SYNTHETIC
SUBSTITUTES & CROSS-REFERENCES 2
502537Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
5331007723892Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Shelf-life managedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 7723892?
7723892 is a O-RING.
What parts can replace 7723892?
There are 2 known substitutes for 7723892: 502537, 5331007723892. Substitute compatibility should be verified for your specific system.
What is the NSN for 7723892?
7723892 is cataloged in the U.S. Government catalog under NSN 5331-00-772-3892. This indicates validated use in U.S. government and defense supply chains.
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