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 5975-01-003-4896
NSN 2925-01-052-0636
NSN 5985-01-100-0726
NSN 6620-00-246-5159
NSN 5945-00-073-2948
NSN 5895-01-260-0166
NSN 6145-01-131-7671
NSN 5910-01-281-5060
NSN 5905-01-069-1332
NSN 5905-00-784-3470
NSN 6150-00-432-5289
NSN 5910-00-032-9588