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 5996-01-534-6918
NSN 5960-01-043-1708
NSN 5855-00-256-5562
NSN 6145-01-232-9454
NSN 5975-00-216-4848
NSN 6130-01-555-8478
NSN 5998-01-352-6753
NSN 6645-01-650-1860
NSN 6130-00-106-3557
NSN 6130-01-034-2986
NSN 5910-01-339-7233
NSN 5960-01-353-3302