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 5990-01-193-0487
NSN 6610-01-271-7593
NSN 6240-00-538-1416
NSN 5920-01-127-0252
NSN 2925-01-172-9209
NSN 7035-01-145-5059
NSN 6240-01-305-3416
NSN 5950-01-580-2034
NSN 6220-00-444-6051
NSN 6320-01-287-5345
NSN 5915-00-339-7332
NSN 6320-00-149-7570