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 5835-00-140-8646
NSN 6620-01-520-4186
NSN 6320-01-072-2073
NSN 7035-01-517-1713
NSN 6650-01-144-5351
NSN 6130-01-651-5320
NSN 5915-01-277-5242
NSN 6145-01-515-0323
NSN 5950-01-483-1313
NSN 6150-01-519-7587
NSN 6145-01-427-9844
NSN 6110-00-079-9926