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 6130-01-476-3640
NSN 5950-00-567-5838
NSN 7035-01-056-5350
NSN 5996-00-578-3278
NSN 6685-00-284-2244
NSN 5910-01-644-8589
NSN 4140-01-122-2581
NSN 6320-00-382-7825
NSN 5975-01-251-6140
NSN 6220-00-119-6125
NSN 6620-01-562-0615
NSN 6650-01-332-7634