NSN 4730-01-258-7153

Part Details | ADAPTER BUSHING

4730-01-258-7153 An item having wrenching facilities on one end and a threaded connection of one type within an externally threaded connection of another type. One connection must have machine threads not designed for any type of tube or tube fitting.

Alternate Parts: 8910B2763766 PC 7, 8910B-2-763-766 PC 7, 82057872582, 820-5787258-2, 4730-01-258-7153, 01-258-7153, 4730012587153, 012587153

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
47JUL 07, 198701-258-715318018 ( ADAPTER BUSHING )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4730-01-258-7153
Part Number Cage Code Manufacturer
8910B-2-763-766 PC 716497DRESSER, INC.DBA DRESSER EQUIPMENT GROUP
820-5787258-253711NAVAL SEA SYSTEMS COMMAND
Technical Data | NSN 4730-01-258-7153
Characteristic Specifications
MATERIAL COPPER ALLOY
MALE END THREAD SIZE1 1/4-16
MALE END SCREW THREAD SERIES DESIGNATOR UN
MALE END THREAD CLASS2A
MALE END THREAD DIRECTION RIGHT-HAND
MALE END THREAD LENGTH1.063 INCHES MINIMUM AND 1.125 INCHES MAXIMUM
FEMALE END THREAD SIZE3/4-6
FEMALE END SCREW THREAD SERIES DESIGNATOR ACME
FEMALE END THREAD CLASS2G
FEMALE END THREAD DIRECTION RIGHT-HAND
FEMALE END THREAD LENGTH1.594 INCHES MINIMUM AND 1.656 INCHES MAXIMUM
FEMALE END CHARACTERISTIC COUNTERSUNK
COUNTERBORE/COUNTERSINK LOCATIONBOTH ENDS COUNTERSUNK
DIAMETER1.094 INCHES MINIMUM AND 1.156 INCHES MAXIMUM
CHAMFER ANGLE IN DEG45.0
WRENCHING FACILITY SHAPE HEXAGON
WIDTH ACROSS FLATS1.375 INCHES NOMINAL
THICKNESS0.344 INCHES MINIMUM AND 0.406 INCHES MAXIMUM
OVERALL LENGTH1.594 INCHES MINIMUM AND 1.656 INCHES MAXIMUM
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
CRITICALITY CODE JUSTIFICATIONZZZY