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 6645-01-180-6219
NSN 5930-00-277-4704
NSN 5975-00-582-1460
NSN 6110-01-479-9528
NSN 6110-01-598-3973
NSN 6145-00-299-5867
NSN 6240-01-497-9574
NSN 5950-00-111-4293
NSN 6685-00-371-8936
NSN 5930-01-318-9640
NSN 5945-00-959-6309
NSN 5915-01-142-2018