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 6145-00-226-1194
NSN 6145-01-445-9788
NSN 5915-01-600-1058
NSN 5895-01-056-4548
NSN 5945-00-377-5258
NSN 6645-00-008-3944
NSN 5925-01-431-3702
NSN 6130-00-361-7114
NSN 6650-01-578-0007
NSN 5996-01-059-5744
NSN 6145-01-275-2035
NSN 6240-01-243-6884