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 5855-00-237-4088
NSN 5985-01-111-9349
NSN 6135-00-491-9864
NSN 5855-00-532-0025
NSN 6645-01-138-3855
NSN 5905-01-230-3352
NSN 6110-00-431-6898
NSN 5950-01-020-9160
NSN 5965-00-497-4521
NSN 5945-00-905-6692
NSN 5999-01-065-1037
NSN 6135-00-120-1026