Used on tactical air operations module an/tyq-23(v)1. 1.310" overall length 1.250" overall width engraved white legend reads on off paint surface treated
Used on 105 mm an/awg-30 trainable gun mount and 105 mm gun. 3.250" overall length 3.000" overall width tech order 11W1-33-7-2 fig 6 enamel surface treated