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 6105-01-423-0136
NSN 6610-00-331-3460
NSN 5945-00-133-5688
NSN 5925-01-535-6842
NSN 5990-00-546-8619
NSN 5835-01-029-5602
NSN 6645-00-255-1372
NSN 6650-01-232-0275
NSN 5950-00-245-3397
NSN 5950-00-069-2784
NSN 7035-01-364-8454
NSN 7035-00-417-2967