supply of set of o-rings for hhp tms consisting of 04 items. 1. o ring 415 x 5 - drive end for ac motor type 1tb 2622 ota 02 emd motor as per drg no 4/dmwm/tm. 598, alt-x, qty-01 no.2. o-ring size 400x5 [id 400mm plus/minus three, cross section 5mm plus/minus 0.2] with material specn. neoprene. as per astm-d2000,saej200 type bc.acceptable range for relevant properties i.e.hardness-40-60 shore a, tensile strength 800-1000 psi [min.] ultimate elongation to spec.elongation 300 percent min. qty-01 no.3. quad ring, size: id-412 mm, od-418.8 mm, thickness-3.4 mm to astm d2000 (sae j200):m1bg717, qty-01 no.4. o ring 265 x 4-72 nbr 872 nde for ac motor type 1 tb 2622/2525 ota 02 (siemens make) motor as per drg no 4/dmw/m /tm-599, alt -x, qty-01 no. , set of o-rings for hhp tms consisting of 04 items. 1. o ring 415 x 5 - drive end for ac mo tor type 1tb 2622 ota 02 emd motor as per drg no 4/dmwm/tm. 598, alt-x, qty-01 no. 2. o-ring s ize 400x5 [id 400mm plus/minus three, cross section 5mm plus/minus 0.2] with material specn. neoprene. as per astm-d2000,saej200 type bc.acceptable range for relevant properties i.e.ha rdness-40-60 shore a, tensile strength 800-1000 psi [min.] ultimate elongation to spec.elong ation 300 percent min. qty-01 no. 3. quad ring, size: id-412 mm, od-418.8 mm, thickness-3.4 mm to a stm d2000 (sae j200):m1bg717, qty-01 no. 4. o ring 265 x 4-72 nbr 872 nde for ac motor type 1 tb 2622/2525 ota 02 (siemens make) motor as per drg no 4/dmw/m /tm-599, alt -x, qty-01 no. [ warra nty period: 30 months after the date of delivery ] ]