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 6645-01-451-1295
NSN 6650-01-370-5265
NSN 7035-01-555-8289
NSN 6320-00-160-0899
NSN 5895-01-138-8756
NSN 5990-01-421-3325
NSN 2925-00-092-6526
NSN 5920-01-397-2754
NSN 6105-01-487-7095
NSN 6220-01-597-8721
NSN 6610-00-172-3966
NSN 5990-00-070-9608