Grooved sizing block; latex free
No other part numbers with same form, fit, and function found.
NSN 5915-00-949-4176
NSN 6145-01-581-8590
NSN 5935-01-433-2705
NSN 6150-00-009-6011
NSN 5990-01-232-2625
NSN 5935-01-063-5439
NSN 5895-01-039-1289
NSN 5950-01-419-4534
NSN 6105-00-235-3766
NSN 6240-01-355-0437
NSN 5925-01-373-7068
NSN 6620-00-632-3631