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 5925-01-384-2580
NSN 5998-00-146-0039
NSN 5945-00-988-2730
NSN 5855-01-125-9167
NSN 6135-00-134-6648
NSN 5930-00-127-9959
NSN 5915-00-204-7925
NSN 6145-00-768-1956
NSN 5910-00-149-0667
NSN 6145-00-421-0968
NSN 5895-01-116-3271
NSN 7035-01-396-1089