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 5965-01-230-2351
NSN 5905-01-438-9916
NSN 5945-01-592-3379
NSN 7035-00-205-1932
NSN 6135-00-284-1406
NSN 2925-01-359-4027
NSN 6620-00-542-1579
NSN 6105-00-665-8581
NSN 6650-01-296-0004
NSN 5965-00-170-5254
NSN 5990-00-778-9883
NSN 5855-01-018-1247