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 5905-01-588-8340
NSN 5905-01-660-7414
NSN 5905-01-573-5211
NSN 6645-01-530-3654
NSN 5965-01-006-8613
NSN 5996-01-196-4502
NSN 5925-00-929-4741
NSN 5950-00-285-6419
NSN 5905-01-462-4706
NSN 6135-01-440-9412
NSN 5960-01-026-9005
NSN 6685-00-781-8495