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 5855-01-300-0983
NSN 5950-01-340-8951
NSN 5965-00-622-7025
NSN 6645-01-069-1326
NSN 6105-00-471-1019
NSN 5990-01-565-2226
NSN 7035-00-620-6835
NSN 6220-01-147-9179
NSN 5925-01-172-5934
NSN 5999-01-539-5632
NSN 5965-00-934-3495
NSN 5855-00-995-2098