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 5910-00-833-1576
NSN 5999-01-119-6569
NSN 6645-00-514-4017
NSN 6685-01-524-6011
NSN 6145-01-442-6436
NSN 6105-01-515-1231
NSN 6685-01-015-4907
NSN 4140-00-045-8117
NSN 5975-00-313-2294
NSN 5998-01-297-8150
NSN 5905-00-872-9100
NSN 6105-01-555-7874