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M8212X — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

M8212X: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC, center_hole_diameter: 1.438 INCHES NOMINAL IN, cross-sectional_height: 0.060 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5331-00-292-0526, 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
M8212X
NSN: 5331-00-292-0526
FSC: 5331 — O-ring
CAGE: 14370 — CONTINENTAL RUBBER WORKS (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC
center_hole_diameter1.438 INCHES NOMINAL IN
cross-sectional_height0.060 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN
NSN5331-00-292-0526
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: M8212X 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: 0.060 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN
•
CENTER HOLE DIAMETER: 1.438 INCHES NOMINAL IN
•
MATERIAL: RUBBER SYNTHETIC
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.060 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN
CENTER HOLE DIAMETER1.438 INCHES NOMINAL IN
MATERIALRUBBER SYNTHETIC
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
M82412XReference document
Same NSN cross-reference
Reference document — Secondary reference
M81060AReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is M8212X?
M8212X is a O-RING.
What parts can replace M8212X?
There are 2 known substitutes for M8212X: M82412X, M81060A. Substitute compatibility should be verified for your specific system.
What is the NSN for M8212X?
M8212X is cataloged in the U.S. Government catalog under NSN 5331-00-292-0526. This indicates validated use in U.S. government and defense supply chains.
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