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 5985-01-290-9966
NSN 4140-01-128-7301
NSN 5895-01-171-8982
NSN 4140-01-656-4546
NSN 6150-01-222-6585
NSN 5925-01-240-5207
NSN 5915-01-562-1366
NSN 6645-01-333-7497
NSN 5999-01-588-1251
NSN 5855-00-316-5050
NSN 5920-01-004-3429
NSN 6645-00-700-4892