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 & other seals
NSN 5960-01-424-1781
NSN 5996-01-263-3539
NSN 5985-01-416-7176
NSN 6240-01-377-2560
NSN 6145-00-216-6613
NSN 5950-01-433-9143
NSN 6240-01-604-9172
NSN 2925-01-522-5631
NSN 2925-01-589-9136
NSN 6685-01-473-1997
NSN 5999-00-152-7998
NSN 5855-00-879-7245