Cleaned in accordance with 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 6650-01-493-2987
NSN 5996-01-154-9821
NSN 5950-00-125-2490
NSN 6145-01-411-5895
NSN 6105-01-466-7154
NSN 5975-01-161-4069
NSN 6685-00-359-5569
NSN 6620-01-085-8688
NSN 5950-01-208-2355
NSN 5990-00-524-2293
NSN 6110-01-295-2164
NSN 5935-00-190-4300