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 6650-01-523-3600
NSN 5925-01-383-6992
NSN 5945-01-113-0778
NSN 6110-00-723-6341
NSN 6135-01-222-0703
NSN 5855-00-631-4565
NSN 6320-00-270-8222
NSN 5990-01-025-7466
NSN 5905-00-288-1907
NSN 5950-01-025-2384
NSN 2925-00-247-6248
NSN 5930-01-076-4696