Contract awarded for 73xxn035-hex head cap screw with one no hex nut , one no spring lock
washer i .
nut m20-4, item-5: spring lock
washer b20, item-6: sp
nut, spring lock
washer and split pin to drg no.j&td/cw/per/sr.drg no.sk-1002.items 1,4,5,& 6 alt-nil.firm~s offer: same as per description with grade 4.6
Contract awarded for 73900187-316 stainless steel spring single coil rectangular section spring lock
washer size: od-12.5 mm, id-8.2 mm, thickness-2.00 mm type~a~ (right hand)conforming to is 3063:1994(second revision)with amendm
item-2 hex.head bolt m20 x 65, 4.6, item-4 hex.nut m20-4, item-5 spring lock
washer b20, item-6
Tenders are invited for 1)washer spring lock
sc a st qty: 15000 no 8)null qty: null null
3 gr.6 as specified in is 4072 heat treatment and hardness: spring lock
washer suitably heat treated.finished washer having 430-530hv ha rdness.