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 6135-01-480-8121
NSN 5960-00-867-5699
NSN 5935-01-030-1138
NSN 5925-01-351-5541
NSN 6110-00-636-1234
NSN 5855-01-294-9890
NSN 5915-01-237-2480
NSN 5945-01-022-6413
NSN 6220-01-503-7216
NSN 6220-01-220-3286
NSN 5835-00-838-0707
NSN 5910-01-423-7233