Procurement of love joy coupling and spider for unit-7/dpps

Rotex standard coupling sets in unbored condition along with spider as per technical specification,spare rotex 48 spider of 98 shore hardness a size gr 48 as per attached specification

Bty charger of qf 40 mm upgraded gun l/70

Rubber bush for old mill coupling size: 92 mm od x 54mm id x 77mm length, moc - nr (natural rubber)

Upgradation of 40mm l/70 gun sys for counter-uas capb

Sealing ring,distance ring,key,impeller nut,rubber bearing,lock washer,o-ring,o-ring,o-ring,bearing spider,int shaft sleeve,rubber bearing,screwed coupling,o-ring,o-ring,head shaft,clamping plate,split gland,liqud deflector,shaft sleeve,distance sleeve,key,key,key,shaft sleeve nut,bearing nut,thrust collar,o-ring,o-ring,enclosed impeller,screwed coupling

Upgradation of sighting system of standard l-70 guns in 14 corps z

Welding rod,rubber coupling,sheet cellular foam,inflation seal,inflation pipe,alcohol isopropyl,flud soldering,soldering wire

Rod dia 70 x l 500 mm,rod dia 80 x l 500 mm,rod dia 180 x l 500 mm,rod dia 220x l 500 mm,block th 40 x w 100 x l600mm,block th 25 x w 50 x l 500 mm,block th 120 x w 120 x l 500 mm,block th 70 x w 82 x l 500 mm,block th 110 x w 260 x l 300 mm,block th 70 x w 320 x l 500 mm

Catch to drg. no. 6095893 (for hopper auto/l-70 gun) in f/c.