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 5930-01-374-2946
NSN 2925-01-179-2648
NSN 5985-01-163-4393
NSN 5999-01-069-2594
NSN 5960-01-593-4760
NSN 5930-01-098-0400
NSN 5905-01-393-3001
NSN 6320-01-513-9166
NSN 6650-01-286-3417
NSN 6320-01-578-6006
NSN 5965-01-111-6031
NSN 5975-01-167-8598