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 5945-01-594-7192
NSN 5835-00-689-0278
NSN 5905-01-113-6821
NSN 5835-01-228-8666
NSN 5925-00-816-9929
NSN 6110-01-013-9313
NSN 5920-00-714-8847
NSN 5895-00-631-4776
NSN 6130-01-073-2384
NSN 5999-00-491-5677
NSN 6135-01-604-6972
NSN 7035-01-014-3808