Cleaned iaw mil-std-1330
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 5895-00-728-3655
NSN 5975-00-447-1053
NSN 4140-00-215-8593
NSN 2925-01-625-6841
NSN 4140-01-120-9243
NSN 5945-00-524-0195
NSN 2925-01-538-1343
NSN 5915-00-133-2847
NSN 6150-00-198-1074
NSN 6320-00-688-9983
NSN 5925-01-206-3488
NSN 7035-01-525-2120