Sort of a Swiss Army knife for guns, the AR-15 tool sports a useful collection of tools: needle-nose pliers, carbide cutter, carbide glass-breaker, carrier scraper, 10-function bolt/firing pin/cam pin scraper, cotter pin
puller, bolt override tool, Al & A2 front sight adjuster, interchangeable pin punch, interchangeable hooked pick, 8-32 male and female thread receivers, 3/4" 440c serrated Tanto knife, 12 high-quality bits with bit driver, tap hammer, metal file.
The cotter pin
that holds the clevis pin in place was nowhere to be found.
A castle nut (also called a castellated nut or slotted nut) with cotter pin
is used to secure the wheel hub to the vehicle.
The Samson Field Survivor contains a broken shell extractol, wire brush for bore cleaning, a cable to pull the brush through the bore, a carbon scraping tool, a feed lip gage, a front sight adjustment tool, a flat blade screwdriver, a feed lip adjustment tool, a gas feed cleaning tool, a cotter pin
hook, an ampule of oil, and a strike plate.
has introduced several cotter pin
innovations over the past 20 years.
The cotter pin
must be insulated from the exposed metal stiffener with a plastic bushing (NSN 9G 597-001-094-1582).
Ellison noticed that a cotter pin
was missing on the servo input for the tail rotor.
3 Straighten the ends of the cotter pin
and pull it out with a needle-nose pliers.
A simple pull of the cotter pin
releases the wheel.
Cause of separation was failure of cotter pin
retaining clevis pin between cable end and power lever.
Remove the spring pin or cotter pin
, whichever is installed in the bolt holding the ring on the recovery lug.