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 6650-01-014-3516
NSN 6645-01-394-7544
NSN 5998-00-107-1300
NSN 6650-01-099-1422
NSN 5910-01-615-6310
NSN 6150-01-561-4588
NSN 6220-01-058-9107
NSN 6135-01-324-2505
NSN 5998-01-474-4298
NSN 5975-01-511-2026
NSN 5855-01-231-4945
NSN 5925-00-923-3960