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 5950-01-254-4485
NSN 5935-01-388-2066
NSN 6620-01-583-2779
NSN 5895-00-672-9339
NSN 6645-01-108-3457
NSN 5925-01-249-0912
NSN 6105-01-653-5697
NSN 5965-00-913-9545
NSN 5920-01-358-5970
NSN 5910-01-534-7699
NSN 6135-00-897-8666
NSN 5990-01-123-1216