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 6320-01-332-7020
NSN 6620-00-900-3986
NSN 5996-01-197-8772
NSN 6150-01-065-2358
NSN 2925-01-348-3206
NSN 5925-01-215-7324
NSN 6610-01-424-6947
NSN 6610-01-552-5272
NSN 5915-01-603-8909
NSN 6220-01-444-4459
NSN 6150-01-422-1407
NSN 6645-01-394-7544