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 7035-01-119-2234
NSN 4140-00-619-1534
NSN 6220-01-423-9491
NSN 6145-01-435-7152
NSN 6145-01-413-9002
NSN 5950-00-481-1925
NSN 6610-01-542-8825
NSN 6320-01-162-5977
NSN 5965-00-469-5009
NSN 5960-01-312-1262
NSN 6645-00-551-8291
NSN 4140-01-031-0286