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 5965-01-084-2385
NSN 6130-00-079-1269
NSN 5935-01-382-3266
NSN 6240-01-424-0980
NSN 6145-01-541-0454
NSN 6685-00-111-1123
NSN 5925-00-088-1525
NSN 5915-00-099-0347
NSN 5996-00-187-1424
NSN 6145-00-775-0786
NSN 5895-00-004-9645
NSN 5895-00-931-3476