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Technical Data Sheet
Q4018366Y ✓ Verified by PartsTable
· ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The PACKING,PREFORMED is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL, temp_rating: -45.0 FAHRENHEIT AND 220.0 FAHRENHEIT DEGF, hardness_rating: 65.0 SHORE DUROMETER A MINIMUM AND 75.0 SHORE DUROMETER A MAXIMUM OVERALL, peripheral_diameter: 0.867 INCHES MINIMUM AND 0.891 INCHES MAXIMUM IN, center_hole_diameter: 0.733 INCHES MINIMUM AND 0.745 INCHES MAXIMUM IN, cross-sectional_height: 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-031-4353, 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
Q4018366Y
NSN: 5330-01-031-4353
FSC: 5330
CAGE: 07322 — MINNESOTA RUBBER CO (USA)
SPECIFICATIONS
materialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
temp_rating-45.0 FAHRENHEIT AND 220.0 FAHRENHEIT DEGF
hardness_rating65.0 SHORE DUROMETER A MINIMUM AND 75.0 SHORE DUROMETER A MAXIMUM OVERALL
peripheral_diameter0.867 INCHES MINIMUM AND 0.891 INCHES MAXIMUM IN
center_hole_diameter0.733 INCHES MINIMUM AND 0.745 INCHES MAXIMUM IN
cross-sectional_height0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
cross-sectional_shape_styleSPECIAL
material_document_and_classificationASTM D2000 2BG715A151E35F ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN5330-01-031-4353
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: Q4018366Y 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
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM D2000 2BG715A151E35F ASSN STD SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING: 65.0 SHORE DUROMETER A MINIMUM AND 75.0 SHORE DUROMETER A MAXIMUM OVERALL
CROSS-SECTIONAL SHAPE STYLE: SPECIAL
CENTER HOLE DIAMETER: 0.733 INCHES MINIMUM AND 0.745 INCHES MAXIMUM IN
MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
PERIPHERAL DIAMETER: 0.867 INCHES MINIMUM AND 0.891 INCHES MAXIMUM IN
CROSS-SECTIONAL HEIGHT: 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
TEMP RATING: -45.0 FAHRENHEIT AND 220.0 FAHRENHEIT DEGF
TECHNICAL CHARACTERISTICS (FLIS)
MATERIAL DOCUMENT AND CLASSIFICATIONASTM D2000 2BG715A151E35F ASSN STD SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING65.0 SHORE DUROMETER A MINIMUM AND 75.0 SHORE DUROMETER A MAXIMUM OVERALL
CROSS-SECTIONAL SHAPE STYLESPECIAL
CENTER HOLE DIAMETER0.733 INCHES MINIMUM AND 0.745 INCHES MAXIMUM IN
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
PERIPHERAL DIAMETER0.867 INCHES MINIMUM AND 0.891 INCHES MAXIMUM IN
CROSS-SECTIONAL HEIGHT0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
TEMP RATING-45.0 FAHRENHEIT AND 220.0 FAHRENHEIT DEGF
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
14149Interchangeable
interchangeable cross-reference
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3814149Interchangeable
interchangeable cross-reference
interchangeable
7969869Interchangeable
interchangeable cross-reference
interchangeable
107B8219P1Interchangeable
interchangeable cross-reference
interchangeable
1604-73Interchangeable
interchangeable cross-reference
interchangeable
16748Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is Q4018366Y?
Q4018366Y is a PACKING,PREFORMED.
What parts can replace Q4018366Y?
There are 14 known substitutes for Q4018366Y: 14149, 3814149, 7969869 and 11 more. Substitute compatibility should be verified for your specific system.
Is Q4018366Y still available?
Q4018366Y is currently cancelled.
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