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 6135-00-871-3646
NSN 6320-00-456-0836
NSN 5965-00-351-7460
NSN 6145-01-469-2074
NSN 5915-01-630-2779
NSN 5855-01-461-8169
NSN 5925-01-251-5716
NSN 5996-01-234-4147
NSN 6105-01-476-8040
NSN 6645-00-372-2618
NSN 5895-01-525-8487
NSN 5960-00-546-7533