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 5935-00-005-4072
NSN 2925-01-446-0525
NSN 6105-00-583-0265
NSN 5905-00-144-8471
NSN 6240-01-468-6408
NSN 5975-00-444-7844
NSN 6220-01-422-1429
NSN 5855-01-177-4751
NSN 6685-01-147-4532
NSN 6620-01-367-2597
NSN 6135-01-546-4588
NSN 5910-00-233-6104