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 6610-01-525-7266
NSN 5950-00-018-6691
NSN 6620-01-204-3217
NSN 2925-00-774-8247
NSN 6220-01-367-1877
NSN 6105-01-245-1901
NSN 5975-01-222-0115
NSN 6610-00-008-4075
NSN 5930-01-058-9383
NSN 6320-01-552-8721
NSN 6685-01-388-7802
NSN 5925-01-020-7706