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 5996-01-441-7910
NSN 5985-01-020-8259
NSN 6650-01-272-8790
NSN 5935-01-263-2844
NSN 5960-01-013-9346
NSN 2925-01-294-0585
NSN 5998-00-568-3973
NSN 6220-01-124-1308
NSN 5895-01-122-3454
NSN 5935-01-421-4158
NSN 5950-01-535-7276
NSN 5945-00-732-5207