Home / Products / Drilling and Exploration / BW/L-U Head Assembly BW/L-U Underground Head Assembly PRODUCT LISTING: Processing...ITEM #PART #DESCRIPTIONQTYASM90-20-301-LLBW/L-U HEAD ASSEMBLY190-22-301SPEARHEAD POINT, BNHP WL1290-22-305COILED SPRING PIN1390-22-302SPEARHEAD SPRING1490-22-303DETENT, SPEARHEAD1590-22-304BASE, SPEARHEAD, BWL16476-072BSPRING PIN, Ø3/8" X 1-3/4" LONG2790-29-306LATCH RETRACTING CASE BWLU1890-29-479NYLON BOLT19476-059SPRING PIN, Ø1/4" X 1-3/4" LONG11090-29-309-4WASHER, SPRING RETAINER1113541836SPRING, COMPRESSION BW-LU11290-29-309-1LATCH BODY, UPPER BWLU213306418LINK BW-L214239-424COILED SPRING PIN, 3/8" X 1-1/4"115306417LATCH BW-L1163547672VALVE, PISTON BNW-L11790-29-380BUSHING, LANDING INDICATOR11890-29-377ADAPTER, LATCH BODY BWLU11990-29-353SEAL, BWL PUMP-IN12090-21-378SEAT, LATCH BODY SEAL12190-21-309-2LANDING SHOULDER BWL12290-21-309-3LATCH BODY, LOWER BWL22314WL-NLNORD-LOCK WASHER 7/8"22414NHZG5NUT HEX 7/8 Z GR512590-21-311SPINDLE BWL12690-21-312USHUT-OFF VALVE12790-21-313WASHER12890-21-314BALL BEARING THRUST BW/L12990-21-315BUSHING, SPINDLE BWL13090-21-314BALL BEARING THRUST BW/L13190-21-316COMPRESSION SPRING13210NSZG5NUT STOVER HEX 5/8 Z G513390-21-319INNER TUBE CAP ASSY13490-21-360PROTECTOR, INNER TUBE CAP1WordPress Table