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 6105-00-351-8009
NSN 5945-01-631-9954
NSN 6110-00-875-4277
NSN 6130-01-352-0370
NSN 6320-00-024-1004
NSN 5950-01-069-9400
NSN 5998-01-579-7829
NSN 2925-01-477-8037
NSN 6620-00-261-5396
NSN 6620-01-228-1571
NSN 6150-00-189-6100
NSN 5950-01-627-0537