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 5920-00-402-1752
NSN 5910-01-617-8850
NSN 5975-01-202-3183
NSN 5835-01-632-6627
NSN 5998-01-020-8986
NSN 5935-01-110-1942
NSN 6645-00-177-4729
NSN 5999-01-322-4346
NSN 6135-00-911-9321
NSN 6110-01-554-6931
NSN 6105-00-246-5899
NSN 6685-01-616-9573