Product Details | ADAPTER BUSHING

4730-00-740-2640 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.

Part Alternates: PC7402640, 7402640, 4730-00-740-2640, 00-740-2640, 4730007402640, 007402640

Pipe, Tubing, Hose, and Fittings | Hose, Pipe, Tube, Lubrication, and Railing Fittings

Supply Group (FSG) NSN Assign. NIIN
47 01 JAN 1963 00-740-2640

Cross Reference | NSN 4730-00-740-2640

Part Number Cage Code Manufacturer
7402640 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
7402640 72582 MTU AMERICA INC.
PC7402640 C7432 POWER COMPONENTS (DEUTSCHLAND) GMBH

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Technical Data | NSN 4730-00-740-2640

Characteristic Specifications
MATERIAL STEEL
SURFACE TREATMENT CADMIUM
MALE END THREAD SIZE 3/4-16
MALE END SCREW THREAD SERIES DESIGNATOR UNF
MALE END THREAD CLASS 2A
MALE END THREAD DIRECTION RIGHT-HAND
MALE END THREAD LENGTH 0.750 INCHES NOMINAL
FEMALE END THREAD SIZE 1/4-18
FEMALE END SCREW THREAD SERIES DESIGNATOR NPTF
FEMALE END THREAD DIRECTION RIGHT-HAND
FEMALE END THREAD LENGTH 0.625 INCHES NOMINAL
WRENCHING FACILITY SHAPE HEXAGON
WIDTH ACROSS FLATS 1.063 INCHES NOMINAL
THICKNESS 0.188 INCHES NOMINAL
OVERALL LENGTH 1.063 INCHES NOMINAL
SPECIAL FEATURES NPT BOTH ENDS OF ID,3/64 IN. BY 45 DEG CHAMFER ON MALE END

Restrictions/Controls & Freight Information | NSN 4730-00-740-2640

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
NMF Description 052190 PIPE,TUBING,OR PIPE OR TUBING FITTI
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 576 unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable