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 5910-00-964-9981
NSN 6150-01-054-1696
NSN 6110-00-850-2860
NSN 6135-00-900-2139
NSN 5985-01-398-6281
NSN 6145-00-499-1131
NSN 6685-00-141-4300
NSN 5998-01-552-0850
NSN 6130-01-249-6213
NSN 5996-00-814-7376
NSN 6150-00-789-7347
NSN 2925-00-739-5090