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 5910-00-518-4608
NSN 7035-01-356-4025
NSN 6150-00-647-3285
NSN 5915-01-059-5729
NSN 5985-00-301-2982
NSN 5895-01-276-7926
NSN 6240-00-607-4303
NSN 5975-01-246-3436
NSN 5925-00-246-4645
NSN 5905-01-420-7761
NSN 6135-01-457-7849
NSN 2925-01-127-0167