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 6685-00-490-2956
NSN 6220-01-454-4022
NSN 5996-01-606-9454
NSN 6150-00-869-0161
NSN 6610-00-127-7013
NSN 5945-01-139-3996
NSN 6645-01-268-0544
NSN 6240-00-824-0924
NSN 6145-01-383-9842
NSN 6240-00-546-2244
NSN 7035-00-433-5670
NSN 5950-00-580-6170