supply of set of suspension tube and its assembly components , set of suspension tube and its assembly components for hitachi traction motor type h s15250a. each set consists of seven items, one no. each. detail is given in specification. as per clw s specen. - 4tms.095.003 rev-1 alt. 3 (1) suspension tube for msu, drg. no.- 10p.701.898 alt. 19 qty .- 01 no. as per clws specen. 4tms.095.004, alt. 1 (2) bearing housing as per drg. no. - 10q745.381 alt. c qty.-01 no.(3) end cover (rwe) as per drg. no. - 10q745-383 alt. b qty.-01 no. (4) end cover ( gwe) as per drg. no. - 10q-745-385 alt. c qty.-01 no. (5) enclosure as per drg. no. - 10q-745-386 alt . b qty.-01 no. (6) abutment piece as per drg. no. - 10q-745-384 alt. b qty.-01 no. (7) adjustment wa sher as per drg. no. 10q-745-382 alt. d qty.- 01 no. [is: 2062 grade b] to rdso str no. rdso/2007 /el/str/0018, rev. 1 and clws specn. no. 4tms.095.003,rev-1, alt. 3 and clw specn. no. 4tms.09 5.004 alt. 1 ]