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 5990-01-468-1292
NSN 2925-01-027-1293
NSN 5895-00-952-3490
NSN 5996-01-238-9607
NSN 5935-01-587-8255
NSN 6105-01-026-7842
NSN 5965-01-098-1306
NSN 5925-01-245-8648
NSN 6685-01-040-7710
NSN 5925-01-660-7206
NSN 5996-01-463-3152
NSN 6105-01-014-5842