NSN 5331-01-521-8985

Part Details | O-RING

5331-01-521-8985 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.

Alternate Parts: 9557K488, 5331-01-521-8985, 01-521-8985, 5331015218985, 015218985

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JUL 09, 200401-521-898547946 ( O-RING )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5331-01-521-8985
Part Number Cage Code Manufacturer
9557K48839428MCMASTER-CARR SUPPLY COMPANY
Technical Data | NSN 5331-01-521-8985
Characteristic Specifications
MATERIAL RUBBER ETHYLENE-PROPYLENE-DIENE CLASS EPDM
COLOR BLACK
TEMP RATING-65.0 DEG FAHRENHEIT AND 212.0 DEG FAHRENHEIT
CENTER HOLE DIAMETER1.296 INCHES NOMINAL
CROSS-SECTIONAL HEIGHT0.139 INCHES NOMINAL