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 6145-01-021-0636
NSN 5996-01-234-6084
NSN 6145-01-141-0214
NSN 7035-01-396-3343
NSN 6110-01-143-9296
NSN 6135-00-295-2614
NSN 5996-00-598-4839
NSN 2925-01-474-3363
NSN 6685-01-551-6534
NSN 6685-01-438-3438
NSN 5935-01-383-0306
NSN 5855-00-165-3093