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 5835-01-532-9373
NSN 6145-00-705-6686
NSN 6110-01-602-4068
NSN 6220-00-797-7436
NSN 5920-00-901-7436
NSN 5990-01-460-5911
NSN 6105-01-172-5463
NSN 2925-00-540-9918
NSN 6645-01-426-8621
NSN 6145-01-369-8025
NSN 6135-00-050-7189
NSN 5935-01-053-8910