National Oilwell Bearings
United States company
NSN
Part Number
Description
Part Number:
NS-3195 valve
check valve
Part Number:
6861-1IN valve
check valve
Part Number:
001-400189-511 assembly
spring loade shaft seal assembly
Part Number:
2621-927-02 TABLE 7 1 1/2 IN disk
valve disk
Part Number:
2620-927X4ASSY7 valve
check valve
Part Number:
845-2110235GASS valve
check valve
Part Number:
NS4038 FIND7,9THRU14,16,17.50IN assembly
clapper assembly
Part Number:
NS-3983 FIND 2 2IN cover
access cover
Part Number:
NS40381-1/2IN valve
check valve
Part Number:
NS-4061 element
sediment strainer element
Part Number:
2620-929X6 PIECE9 ASSYD 1-2IN element
sediment strainer element
Part Number:
NS-4038 FIND 4 1/2IN cover
plate cover
Part Number:
NS-3983 ITEM 30 assembly
valve clapper assembly
Part Number:
2621-927-10 ASSEMBLY A 2IN valve
check valve
Part Number:
NS-3983 FIND 4 2IN nut
packing nut
Part Number:
NS4038 PU3648 valve
check valve
Part Number:
NS-3983ASSYA PC4 cover
nut cover
Part Number:
NS-3983ASSYA PC2 lid
plate lid
Part Number:
2620-927X1ASSY8GA PIECE2 cover
valve plate cover
Part Number:
001-400047-441 cover
valve nut cover
Part Number:
NS-3983 ASSYE FIND2 1 1-2IN plate
valve cover plate
Part Number:
N5-3983 FIND 4 1.5IN nut
valve cover nut
Part Number:
2620-927X4ASSY7AA 1/4IN valve
check valve
