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 5960-00-252-1429
NSN 5925-01-088-4468
NSN 2925-01-351-9748
NSN 6135-01-542-4383
NSN 5855-01-360-6650
NSN 5996-01-028-3027
NSN 6105-01-651-8566
NSN 5975-01-585-9837
NSN 5950-01-514-7348
NSN 5925-01-009-2062
NSN 7035-01-287-9817
NSN 7035-00-756-4374