4 mm. Dia. Small end
No other part numbers with same form, fit, and function found.
A cone-shaped, unthreaded, metallic or nonmetallic item, tapered through its entire length, primarily used to position and hold two or more mating parts in alignment.
NSN 5855-01-467-0128
NSN 6105-01-421-6658
NSN 6620-00-349-4703
NSN 5935-01-587-5110
NSN 6135-01-124-2376
NSN 6320-01-527-0211
NSN 6685-01-073-3416
NSN 5925-01-474-6615
NSN 5960-00-803-8765
NSN 6645-00-793-5794
NSN 5985-01-243-0495
NSN 6620-01-481-1358