supply of injection moulded high performance polyamide hppainjection moulded high performance polyamide hppa,injection moulded high performance polyamide hppa (self lubricating superior nylon grade) brake gear bushes for bg main line coaches to spec. no. rdso/2009/cg-17 ( rev.03 of apr23 ) or self lubricating p olyester resin based composite brake gear bushes to be used in main line coaches (bg) to spec. no. c-k-605 ( rev-02 of july19) as per drg. no. sk. no.81039 (alt.15) and as per detail as under: 1] rdso drg. no. sk-8103 9, item no. 2, size- 42x32x20 mm, qty. of bushes 216 nos. 2] rdso drg. no. sk-81039, item no. 3, size- 42x32 x32 mm, qty. of bushes 84 nos. 3] rdso drg. no. sk-81039, item no. 7, size- 70x57x25.5 mm, qty. of bushes 64 nos. 4] rdso drg. no. sk-81039, item no. 11, size- 32x23x20 mm, qty. of bushes 8 nos. [ warranty perio d: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ] gsd/nagpur, secr maharashtra 651.00 set