A tubular item, so formed as to provide a spring action against the inside wall of a hole when driven into abutting pieces to position and hold them in place.
NSN 5910-00-598-3674
NSN 5935-01-584-8823
NSN 6145-00-452-4501
NSN 5996-01-298-8325
NSN 5855-00-433-2377
NSN 6320-00-504-1214
NSN 6320-01-155-8295
NSN 5975-01-350-4950
NSN 6645-01-352-2221
NSN 6320-00-382-7825
NSN 5950-01-525-7896
NSN 5925-01-191-9854