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 5960-00-275-7497
NSN 6110-00-828-7117
NSN 6110-01-053-0041
NSN 5965-00-289-6280
NSN 6150-01-406-3907
NSN 5996-01-533-3219
NSN 7035-01-563-7731
NSN 6685-01-322-8516
NSN 6240-01-265-5039
NSN 5925-01-605-1810
NSN 6645-01-425-1673
NSN 5895-01-441-6597