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 5990-01-243-4233
NSN 2925-01-239-6044
NSN 5915-01-364-1093
NSN 4140-01-038-7659
NSN 5998-01-067-9065
NSN 5975-00-058-5241
NSN 6135-01-487-6275
NSN 5895-01-021-5712
NSN 5905-01-383-0984
NSN 6150-00-233-6356
NSN 5915-00-269-9252
NSN 5965-01-354-8442