Product Details | O-RING

5331-01-576-2781 A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see PACKING,PREFORMED. For noncircular items with a round cross-section, see SEAL,NONMETALLIC ROUND SECTION and RUBBER,ROUND SECTION.

Part Alternates: V21900021070FSBRV, V219000-210-70FSB-RV, 5331-01-576-2781, 01-576-2781, 5331015762781, 015762781

Hardware and Abrasives | O-Ring

Supply Group (FSG) NSN Assign. NIIN
53 27 JUL 2009 01-576-2781

Cross Reference | NSN 5331-01-576-2781

Part Number Cage Code Manufacturer
V219000-210-70FSB-RV 62351 APPLE RUBBER PRODUCTS, INC. DBA EXPRESS SEAL DIV

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Technical Data | NSN 5331-01-576-2781

Characteristic Specifications
MATERIAL DOCUMENT AND CLASSIFICATION ASTM D2000/SAE 3200 TYPE, CLASS FK ASSN STD SINGLE MATERIAL RESPONSE
SPECIAL FEATURES DUE TO LIMITED PHYSICAL STRENGTH, POOR ABRASION RESISTANCE, AND HIGH FRICTION CHARACTERISTICS, FLUOROSILICONE ELASTOMERS ARE NOT GENERALLY RECOMMENDED FOR DYNAMIC SEALING, AND THEY ARE ALSO NOT RECOMMENDED FOR EXPOSURE TO BRAKE FLUIDS, HYDRAZINE, OR KETONES
COLOR BLACK
TEMP RATING -85.0 DEG FAHRENHEIT AND 400.0 DEG FAHRENHEIT
MATERIAL RUBBER FLUOROSILICONE CLASS FQ
HARDNESS RATING 70.0 SHORE DUROMETER A NOMINAL
CENTER HOLE DIAMETER 217.686 INCHES MINIMUM AND 229.314 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT 0.148 INCHES MINIMUM AND 0.222 INCHES MAXIMUM

Restrictions/Controls & Freight Information | NSN 5331-01-576-2781

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
No Freight Information