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 5905-01-415-6391
NSN 5975-01-304-0549
NSN 5905-00-180-4258
NSN 6110-01-087-5286
NSN 5990-01-221-0609
NSN 4140-00-715-9946
NSN 5996-01-552-8516
NSN 5910-01-474-5479
NSN 6150-01-409-2858
NSN 5999-00-498-4837
NSN 6320-00-070-4544
NSN 5965-01-398-5508