Primary suspension spring for wap-1 /wap [primary suspension spring for wap-1 /wap-4 locomotives to rdso drg no. skdl 3472 alt-7 and conforming to rdso specn no. mp. 0.4900.12 rev.05 of dec 2020.]

Single coil spring washer rdso drg. no t-10773

Single coil spring washer conforming to rdso drawing. no. t-10773

Installation lever assembly with ball and socket ends for air spring to rdso drg.no.sketch-k1050 alt-4 or latest, and rdso spec.no.c-k407 (rev-4) march 2023

Tx coil for hassdac as per rdso specification no. rdso/spn/177/2012 with version 3 or latest : cel

Conical rubber thrust pad for axle box assly of wag7 loco specification :- rdso drg.no.- skdl-2308 alt.01 with latest alt. specification no.- irs r-63-76 with latest alt.

Electronic thermostat sensor to rdso specification no: rdso/pe/spec/ac/0020, latest alt. make: venusbasio / analog electronics/a.paul instruments.

Primary spring inner (middle axle) drg.no./ spec.:- clw specn.no. clw/ms/3/008 alt.3 with latest, clw drg. no. 1209-01- 115-009 alt-1 with latest

Spring for e.m. contactor as per clw specification no.4tts.291.001 alt.8 or latest, and clw drawing no.4twd.291.038 alt-1 confirming to clw drawing no.itwd.291.033 alt 9 or latest.

Running contract for supply of single coil spring steel washer confirming to rdso drg. no. t-10773.