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 6145-00-826-9574
NSN 5965-01-074-7306
NSN 5990-00-085-0829
NSN 5915-00-165-1572
NSN 5855-00-631-4565
NSN 5925-01-485-9235
NSN 6130-01-481-6329
NSN 5935-00-313-9464
NSN 5910-01-556-8008
NSN 6240-01-558-8377
NSN 6610-01-125-9899
NSN 5998-01-148-3355