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Q4347-366Y — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

Q4347-366Y: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER, temp_rating: 23.0 CELSIUS AND 100.0 CELSIUS DEGC, hardness_rating: 70.0 SHORE DUROMETER A NOMINAL, material_document_and_classification: 81346-ASTM D-2000 -2BG710 B14 EA14 EF11 EF21 AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE. This part is cataloged in the U.S.

Government catalog under NSN 5331-01-288-1073, 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
Q4347-366Y
NSN: 5331-01-288-1073
FSC: 5331 — O-ring
CAGE: 07322 — MINNESOTA RUBBER CO (USA)
SPECIFICATIONS
materialRUBBER
temp_rating23.0 CELSIUS AND 100.0 CELSIUS DEGC
hardness_rating70.0 SHORE DUROMETER A NOMINAL
material_document_and_classification81346-ASTM D-2000 -2BG710 B14 EA14 EF11 EF21 AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE
NSN5331-01-288-1073
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: Q4347-366Y 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
•
TEMP RATING: 23.0 CELSIUS AND 100.0 CELSIUS DEGC
•
HARDNESS RATING: 70.0 SHORE DUROMETER A NOMINAL
•
MATERIAL DOCUMENT AND CLASSIFICATION: 81346-ASTM D-2000 -2BG710 B14 EA14 EF11 EF21 AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE
•
MATERIAL: RUBBER
TECHNICAL CHARACTERISTICS
TEMP RATING23.0 CELSIUS AND 100.0 CELSIUS DEGC
HARDNESS RATING70.0 SHORE DUROMETER A NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION81346-ASTM D-2000 -2BG710 B14 EA14 EF11 EF21 AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE
SPECIAL FEATURESHARDNESS (ASTM D 2240) SHORE A: 70; TENSILE STRENGTH (ASTM D 412) MPA (PSI):17.7 (2568);ELONGATION (ASTM D 412): 358%;MODULUS AT 100% ELONGATION (ASTM D 412) MPA (PSI): 4.7 (680);SPECIFIC GRAVITY (ASTM D297): 1.26
MATERIALRUBBER
SUBSTITUTES & CROSS-REFERENCES 1
202-0111Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is Q4347-366Y?
Q4347-366Y is a O-RING.
What parts can replace Q4347-366Y?
There is 1 known substitute for Q4347-366Y: 202-0111. Substitute compatibility should be verified for your specific system.
What is the NSN for Q4347-366Y?
Q4347-366Y is cataloged in the U.S. Government catalog under NSN 5331-01-288-1073. This indicates validated use in U.S. government and defense supply chains.
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