Plastic /polytetrafluoroethylene/; 0.140 in. W; 0.250 in. Lg
A nonmetallic unthreaded item generally round in cross-sectional shape which, when placed on/in a machined-out portion of the threads of a screw or bolt, or inserted into the machined-out portion of the threads of a nut, locks the item, to which it is fixed, to the attached mating member and prevents loosening during excessive vibration. Excludes bolt, self-locking; nut, self-locking (as modified); screw, self-locking; and insert, screw thread.
NSN 5945-01-189-8758
NSN 6145-00-643-1295
NSN 6610-01-543-3753
NSN 5990-01-411-5930
NSN 5910-01-487-6757
NSN 5910-01-234-1318
NSN 6110-01-057-9157
NSN 6145-01-003-8665
NSN 5996-01-295-7854
NSN 6650-01-474-3754
NSN 5975-01-594-2377
NSN 7035-00-205-8739