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 5965-01-557-3995
NSN 6645-01-174-6956
NSN 6130-01-578-6294
NSN 6135-01-273-1253
NSN 6130-01-449-9877
NSN 5998-01-526-4935
NSN 6135-01-389-2040
NSN 5996-01-441-3360
NSN 5925-01-234-4761
NSN 4140-00-935-5360
NSN 5950-01-485-6178
NSN 5945-01-433-3782