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 5985-01-146-9284
NSN 5975-00-216-4848
NSN 2925-00-444-1186
NSN 7035-01-304-4138
NSN 5905-00-539-2640
NSN 6130-01-021-9603
NSN 5920-00-203-5938
NSN 6135-01-124-2376
NSN 6220-01-576-8405
NSN 6130-01-326-7118
NSN 5835-01-245-8077
NSN 4140-01-512-8528