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 5925-01-378-2914
NSN 6610-01-379-8524
NSN 6220-00-515-6998
NSN 6150-00-318-8209
NSN 5975-00-145-7286
NSN 5895-01-391-7401
NSN 5905-01-064-7510
NSN 5935-00-166-6707
NSN 6645-00-757-3186
NSN 5990-01-529-6347
NSN 5925-00-913-2480
NSN 5960-01-160-3437