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 6220-01-229-3722
NSN 5965-01-478-0338
NSN 5930-01-621-8309
NSN 6685-01-397-8694
NSN 5915-00-775-6058
NSN 5960-01-131-4086
NSN 6240-00-878-1965
NSN 6220-00-465-6302
NSN 6240-01-160-7934
NSN 7035-01-144-6408
NSN 6135-00-305-2052
NSN 6320-01-036-2598