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 6135-00-935-8769
NSN 5965-01-198-3256
NSN 5910-01-399-8737
NSN 5998-01-476-3015
NSN 5920-01-294-2241
NSN 5985-01-397-0222
NSN 5925-01-187-0695
NSN 6645-01-130-9393
NSN 6645-01-481-9834
NSN 7035-00-465-3298
NSN 6105-01-054-7041
NSN 5998-01-172-0336