No other part numbers with same form, fit, and function found.
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 6130-00-551-3191
NSN 5910-01-168-9440
NSN 7035-01-361-4176
NSN 6650-01-372-6013
NSN 5930-00-558-4163
NSN 6685-00-595-5376
NSN 5855-01-162-5251
NSN 6240-01-287-1328
NSN 6135-00-985-7887
NSN 6645-01-449-0785
NSN 6135-00-145-8884
NSN 5998-00-864-8336