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 6650-00-542-9042
NSN 6650-01-464-3545
NSN 5999-01-660-6479
NSN 6145-00-878-5327
NSN 6320-01-064-0372
NSN 6620-01-652-2078
NSN 5965-01-494-0858
NSN 6240-01-337-7174
NSN 7035-01-551-9668
NSN 6130-00-067-7469
NSN 6220-01-483-2342
NSN 6150-01-194-5558