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 5965-01-316-4429
NSN 5998-00-397-4292
NSN 6135-00-196-5267
NSN 6110-01-648-5878
NSN 4140-01-277-4490
NSN 5905-01-524-7726
NSN 5990-01-510-4699
NSN 5935-00-067-0032
NSN 5990-01-078-1294
NSN 2925-00-574-8796
NSN 5998-00-707-5781
NSN 7035-01-150-6303