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 5975-01-099-4695
NSN 6685-00-244-0019
NSN 7035-01-646-9747
NSN 5996-00-875-1644
NSN 5855-01-295-2313
NSN 5945-00-466-3748
NSN 5910-01-143-5324
NSN 6240-01-459-9086
NSN 6220-00-121-1885
NSN 4140-00-776-5906
NSN 6135-00-228-8140
NSN 5935-01-505-0115