Reference data literature for aviation mission zone bridge crane model 20858, table 7-5, chain hoist motor and brake, fig/index 7-4-2
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.
NSN 5960-01-367-6065
NSN 5905-01-128-1445
NSN 5945-00-913-1883
NSN 5945-00-719-7008
NSN 5930-00-901-3883
NSN 5975-01-536-7023
NSN 6610-01-559-1447
NSN 5998-01-289-5938
NSN 5996-01-114-6031
NSN 4140-01-106-8952
NSN 6145-01-575-8783
NSN 6240-01-367-6561