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 5996-01-375-7560
NSN 6145-00-815-7154
NSN 7035-00-760-5479
NSN 6150-00-201-9583
NSN 5998-00-771-4866
NSN 5905-01-069-4666
NSN 5910-01-140-3746
NSN 6130-01-333-1895
NSN 6685-01-307-3198
NSN 5975-01-556-6719
NSN 6135-01-132-6310
NSN 6610-00-010-9714