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 6150-00-404-9301
NSN 2925-01-312-9502
NSN 5925-00-808-9514
NSN 5975-01-450-0451
NSN 5915-01-229-9193
NSN 5915-01-168-1176
NSN 6145-01-531-6756
NSN 6240-00-878-1965
NSN 6110-00-719-7209
NSN 6150-01-008-0248
NSN 5950-01-378-6332
NSN 5905-01-326-8571