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 6130-00-913-9906
NSN 5950-01-136-5400
NSN 5999-00-470-7849
NSN 6645-01-391-3499
NSN 7035-01-260-9543
NSN 6150-01-501-7219
NSN 5915-01-648-2126
NSN 5960-01-467-7516
NSN 5905-01-223-3590
NSN 6220-01-067-1442
NSN 5935-01-087-6407
NSN 6685-01-618-1448