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 5965-00-947-2310
NSN 6135-01-231-4809
NSN 5855-01-247-9666
NSN 5998-01-659-3838
NSN 5895-01-323-8264
NSN 4140-01-529-8216
NSN 4140-01-514-8203
NSN 6150-01-196-0179
NSN 6145-01-253-4027
NSN 5990-00-283-1324
NSN 5975-00-146-7925
NSN 5965-01-641-3291