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 5910-01-095-2239
NSN 5925-01-442-8589
NSN 5910-00-201-7390
NSN 2925-01-191-9668
NSN 5855-00-004-0904
NSN 5835-01-501-0526
NSN 5835-01-156-5622
NSN 5925-00-089-2568
NSN 6220-01-152-2637
NSN 5996-01-065-0939
NSN 5925-00-269-9810
NSN 6320-01-172-6103