Cleaned iaw mil-p-52211
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 5960-01-068-4003
NSN 6320-01-089-9086
NSN 2925-00-816-8765
NSN 5999-00-905-7673
NSN 5920-01-607-4242
NSN 5910-01-258-5312
NSN 5996-01-461-1980
NSN 5965-00-940-8699
NSN 6150-01-277-9184
NSN 5950-01-464-9962
NSN 5915-01-596-5200
NSN 6685-01-029-4536