Rev. 7-1-95

PROOF LOAD FOR CASTINGS

720-R-173

 

The requirement for proof loading castings to 180 kN (40,000 lb), in accordance with Federal Specification RR-F-621, as shown in 910.05 is hereby waived, except for castings manufactured by the Neenah Foundry Company which match the component codes, shop drawing numbers, and revision dates listed below. All other requirements shall remain in accordance with 910.05.

CASTING
TYPE		 PART
 COMPONENT
CODE		 SHOP DRAWING
NUMBER 		REVISION
DATE
5 Frame 32870015 NF-32870015 7-29-87
5 Grate 32870022 NF-32870022 1-03-90
8&9 Frame 32860017 NF-23624-A 4-11-90
8&9 Grate 32860018 NF-32860018 8-10-90
10&11 Frame 32870020 NF-32870020 4-11-90
10&11 Grate 32870021 NF-32870021 12-05-89
15&16 Frame 870014 NF-32870014 5-09-88
15&16 Grate 32870022 NF-32870022 1-03-90
8 Curb Box 32860004 NF-10923 4-11-90
9 Curb Box 32860005 NF-10921 4-11-90
10 Curb Box 32870003 NF-10907 4-11-90
11 Curb Box 32870004 NF-10906 4-18-90
15 Curb Box 32870017 NF-32870017 7-27-87
16 Curb Box 32870016 NF-32870016 7-27-87