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 6220-01-225-4543
NSN 6105-01-429-8577
NSN 5895-01-262-5383
NSN 6130-01-319-0632
NSN 5945-00-608-6185
NSN 5950-01-118-6305
NSN 5999-01-046-8294
NSN 5998-01-312-9549
NSN 5975-01-451-4325
NSN 5930-01-427-3676
NSN 6685-00-559-2742
NSN 5920-00-187-0260