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 6620-01-157-9267
NSN 5920-01-430-6921
NSN 6645-01-232-4843
NSN 5998-01-247-8325
NSN 6150-00-003-2233
NSN 6150-01-338-2958
NSN 5998-01-598-0095
NSN 5945-00-401-9114
NSN 6610-01-147-3099
NSN 5985-01-441-4033
NSN 5855-01-656-6808
NSN 5945-01-393-4182