NSN 5331-01-549-4503

Part Details | O-RING

5331-01-549-4503 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: 2018N9, 2018N-9, 5331-01-549-4503, 01-549-4503, 5331015494503, 015494503

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAR 21, 200701-549-450347946 ( O-RING )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5331-01-549-4503
Part Number Cage Code Manufacturer
2018N-909990PARKER-HANNIFIN CORPORATIONDBA HYDRAULIC VALVE DIV
Technical Data | NSN 5331-01-549-4503
Characteristic Specifications
MATERIAL RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
HARDNESS RATING90.0 SHORE DUROMETER A NOMINAL
CENTER HOLE DIAMETER0.730 INCHES MINIMUM AND 0.748 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM
END ITEM IDENTIFICATIONVALVE,LINEAR,DIRECTIONAL CONTROL