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 5950-00-161-4419
NSN 6220-01-160-5187
NSN 6645-00-417-1998
NSN 5990-01-210-9788
NSN 6620-01-486-8002
NSN 5950-01-534-4322
NSN 5910-00-001-9006
NSN 6620-00-843-5336
NSN 2925-00-951-0150
NSN 6130-01-527-4754
NSN 5965-01-440-5618
NSN 5920-00-172-3150