Portable air drop system
An item designed to restrict the movement of a rotary mechanism, linear mechanism or its components. It protects a mechanism from loss of adjustment or damage due to extreme movement. It may be wedge shaped with a threaded shank projecting from the apex or it may be round or rectangular in cross section, with mounting holes or slots, and is usually longer than its width. Excludes key, machine, and bumper (as modified).
Classification: Other parts of airplanes or helicopters for use in military aircraft (excludes propellers, rotors, undercarriages, and parts thereof)
NSN 5996-00-204-4324
NSN 5910-01-489-5550
NSN 6610-00-471-4260
NSN 7035-00-104-7613
NSN 5965-01-123-3770
NSN 6145-01-440-6481
NSN 5950-00-003-8731
NSN 5910-00-276-8592
NSN 6145-01-261-5150
NSN 5915-00-507-1775
NSN 5996-01-104-7884
NSN 6320-01-098-2503