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 5950-01-601-9321
NSN 6130-01-231-9245
NSN 5910-00-584-2647
NSN 6150-01-025-5292
NSN 6145-01-437-6777
NSN 5960-00-789-4474
NSN 6135-01-116-3385
NSN 2925-01-518-3453
NSN 5950-01-278-8205
NSN 7035-00-215-3272
NSN 6220-01-142-3148
NSN 5999-00-592-6013