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 5905-01-507-1397
NSN 5855-00-237-4088
NSN 6685-01-069-6676
NSN 5915-01-293-3847
NSN 6145-01-305-3898
NSN 5905-00-228-5615
NSN 5990-01-020-6841
NSN 6320-01-547-2743
NSN 5855-01-486-9924
NSN 5895-01-512-6723
NSN 7035-01-359-3915
NSN 6645-01-130-4963