supply of set of safety washer (vs type) , set of safety washer (vs type) as per clw drg. no. 1209-01.411-046. article no 004,006 & 008. each s et consisting of following 03 items 348 nos :-- (1) safety washer article no . 004,size vs12 for gear cases of wag-9/w ap-7loco, height of washer will be 1.65 mm to 2.1 mm as per schnoor starand qty/ set =252 nos (2) safety wash er article no . 006,size vs20 for axle cap bolts of wag- 9/wap-7 loco height of washer will be 2.21 mm to 2.6 mm as per schnoor starand qty/ set = 48 nos . (3) safety washer article no . 008,size vs30 for axle box clamping plate bolts of wag-9/wap-7 loco height of washer will be 2.34 mm to 2.80 mm as per schnoor starand qty/ set = 48 n os . [ warranty period: 30 months after the date of delivery ] ]