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 6135-01-606-8244
NSN 6620-01-401-5356
NSN 5998-01-545-3529
NSN 6145-00-152-9954
NSN 5915-01-338-9477
NSN 6320-01-326-1316
NSN 5960-01-100-0089
NSN 5975-00-795-6787
NSN 2925-00-265-7539
NSN 5905-01-583-1557
NSN 6110-01-205-2287
NSN 6220-00-061-4140