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 5915-01-519-3287
NSN 5990-00-082-3107
NSN 5930-01-115-5123
NSN 6150-01-447-3694
NSN 5920-00-285-2245
NSN 5950-01-116-2142
NSN 6130-01-269-4498
NSN 4140-01-417-8070
NSN 7035-01-366-5912
NSN 7035-00-096-9986
NSN 5950-01-172-4307
NSN 6105-00-138-9265