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.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 6645-00-927-8735
NSN 5985-01-230-7020
NSN 6130-01-261-1967
NSN 5945-00-159-7628
NSN 5835-00-466-3075
NSN 5998-01-076-3904
NSN 5998-01-443-9972
NSN 5960-01-425-1454
NSN 5915-01-067-8365
NSN 6145-01-320-7963
NSN 6620-01-611-7907
NSN 5835-00-733-9145