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 6105-00-344-3251
NSN 5996-01-652-2675
NSN 5945-01-093-5176
NSN 5925-00-041-1935
NSN 6620-00-248-6950
NSN 2925-01-542-5671
NSN 5996-01-563-2779
NSN 6145-01-290-3986
NSN 5998-01-106-0428
NSN 6645-01-059-1861
NSN 5996-01-399-1937
NSN 5965-00-840-6542