supply of (1) cable end escorts drg. no. 4eb7670/1 or latest, (2) adjuster spindle assembly (welded & painted ), (3) brake head for escort bmbs as per escort part no - 3eb7375 or similar, (4) push rod assembly, (5) piston indicator assembly for without hand brake escorts bmbs, (6) piston indicator assembly for with hand brake escorts bmbs, (7) safety washer.(1) cable end escorts drg. no. 4eb7670/1 or latest, (2) adjuster spindle assembly (welded & painted ), (3) brake head for escort bmbs as per escort part no - 3eb7375 or similar, (4) push rod assembly, (5) piston indicator assembly for without hand brake escorts bmbs, (6) piston indicator assembly for with hand brake escorts bmbs, (7) safety washer.,adjuster spindle assembly (welded & painted ) part no 3eb7528 or latest as per escorts- o & m manual bmbs freight stock with casnub bogie doc. no. red-rd-bs-19-om-01 rdso spec no. wd-23-b mbs-2008 (rev.01) amendment no.1 of sept.-2016 [ warranty period: 30 months after the date of delive ry ] ] , brake head for escort bmbs as per escort part no - 3eb7375 or similar. [ warran ty period: 30 months after the date of delivery ] ] , push rod assembly as per escorts drg. no. 3eb9790 for escorts make bmbs. as per escorts s pecification no. wd-23-bmbs-2008 (rev.1) with amendment-1 of sept. 2016. [ warranty period: 30 mont hs after the date of delivery ] ] , piston indicator assembly for without hand brake escorts bmbs each set consisting of 1. in dicator part no 3eb9534 -01 nos , 2.hex head bolt m14x1.5x 58 (w/o hand brake) part no 4eb8972/1 -01 nos , 3.castle nut m14x1.5x16 zinc plated (w/o hand brake) is:5368 -01 nos , 4. split pin dia 3.2x32 is:54 9 -02 nos . [ warranty period: 30 months after the date of delivery ] ] sr.section engineer wagon gujarat 36.00 set , piston indicator assembly for with hand brake escorts bmbs each set consisting of 1. indic ator part no 3eb9533 -01 nos , 2.hex. head bolt (m12x80) with hole part no 1j101000057 -01 nos ,3.castle nut m14x1.5x16 zin