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 6620-01-300-6992
NSN 6685-01-081-0365
NSN 6320-00-731-6134
NSN 5999-00-293-4326
NSN 5855-01-020-7982
NSN 5975-01-415-5771
NSN 6645-01-202-7986
NSN 2925-01-444-2061
NSN 5965-00-539-7778
NSN 7035-00-546-2560
NSN 5915-01-096-5898
NSN 5975-01-005-5102