An item containing a piston and other component parts designed to compensate for the unbalanced weight of a cannon at all angles of elevation by means of compression springs, gas, and/or hydraulic oil.
Classification: Part and accessories of articles of headings 9301 to 9304, nesoi
NSN 5935-00-157-8168
NSN 5960-01-031-7992
NSN 5960-01-247-4560
NSN 5915-01-179-8010
NSN 2925-01-535-7235
NSN 5996-00-848-7220
NSN 6645-00-498-6869
NSN 5925-00-189-6467
NSN 6685-01-056-5283
NSN 6220-01-525-8097
NSN 5985-00-280-4169
NSN 5905-01-605-8208