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 5855-01-532-7513
NSN 7035-01-592-2562
NSN 5945-00-639-0646
NSN 6650-01-180-9160
NSN 5965-01-332-9825
NSN 6135-01-187-4382
NSN 5960-01-337-1191
NSN 5945-01-189-4086
NSN 5910-01-332-3230
NSN 6645-01-155-3966
NSN 6145-01-179-2896
NSN 5950-01-619-0543