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 5975-01-487-2411
NSN 5950-01-367-6327
NSN 5925-01-217-8406
NSN 5985-01-423-0054
NSN 5925-01-537-8655
NSN 2925-01-528-7333
NSN 5925-01-129-3385
NSN 6645-01-483-1518
NSN 6135-00-271-0407
NSN 7035-01-534-5795
NSN 5855-00-911-1370
NSN 6320-01-473-3848