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 5935-01-133-9607
NSN 5835-01-519-2916
NSN 5985-01-096-7536
NSN 6110-00-343-1618
NSN 5925-01-245-0027
NSN 5910-00-147-7875
NSN 5835-01-023-8733
NSN 5835-01-509-8992
NSN 7035-01-364-0286
NSN 5910-01-415-3669
NSN 5895-00-834-1151
NSN 5910-01-114-2283