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 6685-01-586-5225
NSN 5985-00-487-5721
NSN 5975-01-366-4190
NSN 6220-01-104-5075
NSN 5965-00-486-7907
NSN 5835-01-512-4834
NSN 5990-01-288-7393
NSN 5950-01-010-4417
NSN 4140-00-195-5438
NSN 6145-01-647-8838
NSN 5985-01-277-8615
NSN 6650-01-529-4601