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 5950-01-326-2285
NSN 6240-01-076-7695
NSN 4140-00-497-2216
NSN 5925-01-607-7712
NSN 5998-01-021-3505
NSN 6685-01-007-8144
NSN 5985-01-403-2835
NSN 6130-00-229-1620
NSN 5895-01-384-4941
NSN 5999-01-524-2730
NSN 5915-01-580-0308
NSN 6145-01-428-4071