Allows 2 hand operation of guage
NSN 5930-00-740-9384
NSN 6620-01-569-4621
NSN 6645-01-660-3097
NSN 6610-01-397-4607
NSN 6105-01-514-8167
NSN 4140-00-690-5288
NSN 6135-01-071-4923
NSN 5905-00-356-2479
NSN 5915-01-335-1947
NSN 5996-01-102-8036
NSN 5965-00-763-8015
NSN 4140-00-147-8971