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7539862 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

7539862: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC, center_hole_diameter: 2.338 INCHES MINIMUM AND 2.362 INCHES MAXIMUM IN, cross-sectional_height: 0.203 INCHES MINIMUM AND 0.217 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5331-00-753-9862, 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
7539862
NSN: 5331-00-753-9862
FSC: 5331 — O-ring
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC
center_hole_diameter2.338 INCHES MINIMUM AND 2.362 INCHES MAXIMUM IN
cross-sectional_height0.203 INCHES MINIMUM AND 0.217 INCHES MAXIMUM IN
NSN5331-00-753-9862
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 7539862 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: 0.203 INCHES MINIMUM AND 0.217 INCHES MAXIMUM IN
•
CENTER HOLE DIAMETER: 2.338 INCHES MINIMUM AND 2.362 INCHES MAXIMUM IN
•
MATERIAL: RUBBER SYNTHETIC
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.203 INCHES MINIMUM AND 0.217 INCHES MAXIMUM IN
CENTER HOLE DIAMETER2.338 INCHES MINIMUM AND 2.362 INCHES MAXIMUM IN
MATERIALRUBBER SYNTHETIC
SUBSTITUTES & CROSS-REFERENCES 1
502877Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 7539862?
7539862 is a O-RING.
What parts can replace 7539862?
There is 1 known substitute for 7539862: 502877. Substitute compatibility should be verified for your specific system.
What is the NSN for 7539862?
7539862 is cataloged in the U.S. Government catalog under NSN 5331-00-753-9862. This indicates validated use in U.S. government and defense supply chains.
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