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 5965-00-135-0547
NSN 5996-01-212-9866
NSN 5950-01-013-5417
NSN 4140-01-621-8333
NSN 5915-01-452-5804
NSN 5965-01-224-9756
NSN 5996-01-133-6058
NSN 6220-01-391-7204
NSN 6130-01-381-6094
NSN 7035-00-264-7543
NSN 6685-00-438-5444
NSN 2925-01-214-5333