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 6105-01-327-7354
NSN 6650-01-135-9226
NSN 6110-01-097-2501
NSN 5996-01-472-5049
NSN 5950-00-570-5660
NSN 6620-01-327-3011
NSN 6220-00-815-5071
NSN 6105-01-079-9926
NSN 6145-00-155-5297
NSN 5855-00-548-4742
NSN 5960-01-595-6515
NSN 2925-00-771-7161