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 6105-01-480-2746
NSN 2925-00-351-1015
NSN 5915-01-409-2926
NSN 6135-01-485-9724
NSN 5855-01-323-3693
NSN 5905-01-499-1828
NSN 5920-00-340-3002
NSN 7035-01-512-1826
NSN 5999-00-563-0487
NSN 5960-00-617-6371
NSN 5998-01-196-7414
NSN 5945-01-427-3790