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 6620-01-454-8926
NSN 6130-01-301-5609
NSN 5965-01-491-6209
NSN 5998-00-081-1454
NSN 5985-00-070-8171
NSN 6685-01-491-0477
NSN 6645-01-010-9169
NSN 5945-01-338-4916
NSN 5985-00-277-7371
NSN 5950-01-151-5100
NSN 5998-01-422-8309
NSN 4140-01-529-6811