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 6645-01-442-6476
NSN 5925-00-186-8669
NSN 5945-01-273-3134
NSN 5996-00-231-9322
NSN 5950-01-423-1742
NSN 5910-00-866-3126
NSN 5960-01-425-1454
NSN 5998-01-011-1360
NSN 6150-01-535-6663
NSN 5965-01-411-9933
NSN 5975-01-512-2002
NSN 5905-01-565-6440