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 7035-01-535-6945
NSN 5895-00-107-0198
NSN 5910-01-217-3782
NSN 5945-00-157-5404
NSN 6150-01-487-6624
NSN 5975-01-555-9234
NSN 6150-00-982-0638
NSN 5999-01-052-7352
NSN 5996-00-973-3601
NSN 5930-01-485-3309
NSN 6620-01-184-7997
NSN 5999-00-916-0122