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 6110-01-396-0864
NSN 7035-01-630-5271
NSN 6685-00-143-7281
NSN 7035-01-033-3007
NSN 5996-01-282-7931
NSN 6645-01-348-5722
NSN 5920-00-882-8667
NSN 5855-01-490-5384
NSN 6240-01-352-3642
NSN 5985-00-591-3001
NSN 5965-00-910-3233
NSN 7035-00-064-7008