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 5975-01-555-6462
NSN 5996-01-408-9796
NSN 5930-01-462-4352
NSN 7035-01-196-3445
NSN 5915-01-483-2896
NSN 5910-00-044-3418
NSN 6135-00-152-8729
NSN 2925-00-730-3115
NSN 5999-01-449-1160
NSN 6320-00-681-1324
NSN 5925-00-413-1210
NSN 5925-00-170-4090