Used on forward repair system (frs),model m7,nsn 4940-01-463-7940. 2b thread class right-hand 18 thread quantity per inch zinc except insert surface treated
72.000" overall length 0.652" overall width nut spacing is 1.000 in nom/inside width of channel is 0.525 in nom/thickness of channel wall is 0.050 in nom/material is AL7075 per qq-a-250
72.000" overall length 0.552" overall width nut spacing is 1.250 in nom/inside width of channel is 0.445 in nom/thickness of channel wall is 0.032 in nom/material cres per ams 5510 primer surface treated
72.000" overall length 0.452" overall width nut spacing is 0.875 in nom/inside width of channel is 0.345 in nom/thickness of channel wall is 0.040 in nom/material is AL7075 per qq-a-250
72.000" overall length 0.452" overall width channel, gang nut spacing is 0.750 in nom/inside width of channel is 0.345 in nom/thickness of channel wall is 0.040 in nom/material is AL7075 per qq-a-250