Material - polytetrafluoroethylene
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 5990-01-179-5625
NSN 6645-01-116-7713
NSN 5998-01-439-3875
NSN 7035-00-020-2227
NSN 5990-00-432-0649
NSN 5975-01-530-6162
NSN 5920-00-267-3109
NSN 5915-01-072-0698
NSN 6220-01-259-1369
NSN 5855-01-125-4768
NSN 6130-01-253-2106
NSN 5835-00-841-2650