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 5920-01-242-1691
NSN 6145-01-239-7067
NSN 5915-01-656-7852
NSN 5835-01-005-8564
NSN 5855-01-546-0337
NSN 7035-01-469-5854
NSN 5925-00-403-2571
NSN 6645-01-532-9027
NSN 5905-00-398-0778
NSN 5925-01-332-4409
NSN 5985-01-034-1407
NSN 5999-00-033-6574