Product Details | ADAPTER BUSHING

4730-00-639-9403 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: 119540, 4730-00-639-9403, 00-639-9403, 4730006399403, 006399403

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

Supply Group (FSG) NSN Assign. NIIN
47 01 JAN 1963 00-639-9403

Cross Reference | NSN 4730-00-639-9403

Part Number Cage Code Manufacturer
119540 57712 TELEMECHANICS INC
119540 70408 AT AND T CORP

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Technical Data | NSN 4730-00-639-9403

Characteristic Specifications
MATERIAL STEEL
SURFACE TREATMENT NICKEL
MALE END THREAD SIZE 1/2 IN.-32
MALE END SCREW THREAD SERIES DESIGNATOR UN
MALE END THREAD CLASS 2A
MALE END THREAD DIRECTION RIGHT-HAND
MALE END THREAD LENGTH 0.235 INCHES NOMINAL
FEMALE END THREAD SIZE 5/16 IN.-32
FEMALE END SCREW THREAD SERIES DESIGNATOR UNEF
FEMALE END THREAD CLASS 2B
FEMALE END THREAD DIRECTION RIGHT-HAND
FEMALE END THREAD LENGTH 0.360 INCHES NOMINAL
WRENCHING FACILITY SHAPE HEXAGON
WIDTH ACROSS FLATS 0.500 INCHES NOMINAL
THICKNESS 0.125 INCHES NOMINAL
OVERALL LENGTH 0.360 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 4730-00-639-9403

Category Code Description
Shelf-Life Code:0Nondeteriorative
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.
Controlled Inventory Item Code:UUNCLASSIFIED
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

Management | NSN 4730-00-639-9403

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each