Drive Spring Assembly
.Model Number 5400 ELP 1, 5400 OLP1, 5435 ELP1, 5450 ELP1, 5450 OLP1, B5450 OLP1, L 5245 A 163 6X 1, For Reel Series 5000 Replacement Spring, Spring Type Spring Only, Spring Material Steel, Canister Material Steel, For Use With Grainger Item Number 2XJC2, 38EE42, 41GR92, 448F61, 4LMH6, 4NB11, 5PG03, For Use With Mfr.