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 5910-01-627-6452
NSN 7035-01-377-0760
NSN 5905-00-421-8298
NSN 5996-00-111-3379
NSN 6110-01-167-3848
NSN 5975-00-624-0078
NSN 5975-01-582-4858
NSN 6645-00-371-1861
NSN 5975-01-131-5036
NSN 5998-01-401-5396
NSN 5950-01-010-4417
NSN 4140-00-940-9595