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 6145-00-225-9552
NSN 5905-01-529-5669
NSN 6240-01-592-4068
NSN 5996-01-223-8250
NSN 5835-01-370-4292
NSN 5996-01-262-6420
NSN 5965-01-571-5678
NSN 6240-00-660-8849
NSN 5950-01-422-8292
NSN 5925-01-394-1073
NSN 5925-01-191-0889
NSN 5935-01-160-0013