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 5999-01-525-7505
NSN 6320-01-166-3602
NSN 5835-01-100-3265
NSN 5975-01-409-2948
NSN 2925-01-508-4138
NSN 7035-01-569-6756
NSN 5925-01-381-2528
NSN 6110-01-345-7710
NSN 6620-01-631-0700
NSN 5855-01-657-7657
NSN 2925-00-059-7991
NSN 6320-00-636-0922