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 5999-01-056-4490
NSN 5925-00-905-7814
NSN 2925-01-631-6152
NSN 6145-00-932-1950
NSN 2925-00-656-3224
NSN 6220-01-470-4166
NSN 5999-01-479-0161
NSN 6130-01-069-6698
NSN 6320-01-612-7035
NSN 5996-00-323-1294
NSN 5855-01-454-6956
NSN 6130-01-514-8431