Product Details | TUBE TO HOSE ELBOW

4730-00-053-0253 A fitting that forms an angle of less than 180 degrees (3.141 radians) from a straight flow. One connecting end has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube, or is unthreaded and designed to accommodate a tube, The other end has standard hose threads, an incomplete part of a threaded end connection that grips the hose directly, or is unthreaded and designed to accommodate a hose. It may have side or heel inlet(s). See also ELBOW, HOSE; CONNECTOR, MULTIPLE, FLUID PRESSURE LINE; and ELBOW, SWIVEL FLANGE TO HOSE.

Part Alternates: F666314, F66631-4, R666314, R66631-4, 4730-00-053-0253, 00-053-0253, 4730000530253, 000530253

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

Supply Group (FSG) NSN Assign. NIIN
47 25 MAY 1967 00-053-0253

Demand History | NSN 4730-00-053-0253

Part Number Request Date QTY Origin
4730-00-053-0253 2010-08-16 4 DIBBS
4730-00-053-0253 2009-12-08 12 DIBBS
4730-00-053-0253 2009-10-30 45 DIBBS
4730-00-053-0253 2009-09-04 12 DIBBS
4730-00-053-0253 2009-08-14 1 DIBBS
4730-00-053-0253 2009-08-03 10 DIBBS
4730-00-053-0253 2009-07-10 1 DIBBS
4730-00-053-0253 2009-07-10 10 DIBBS
4730-00-053-0253 2009-05-14 5 DIBBS

Cross Reference | NSN 4730-00-053-0253

Part Number Cage Code Manufacturer
F66631-4 00624 EATON CORPORATION DBA AEROSPACE DIV
R66631-4 00624 EATON CORPORATION DBA AEROSPACE DIV

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Technical Data | NSN 4730-00-053-0253

Characteristic Specifications
MATERIAL ALUMINUM ALLOY OVERALL
CONNECTION TYPE THREADED INTERNAL TUBE 1ST END THREADED EXTERNAL HOSE GRIPPING 2ND END
CONNECTION STYLE B12 SWIVEL NUT, FLARELESS 1ST END B77 SWIVEL NUT 2ND END
SEAT ANGLE 12.0 DEGREES 1ST END
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED 0.188 INCHES 2ND END
NOMINAL OUTSIDE DIAMETER HOSE ACCOMMODATED 0.312 INCHES 2ND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 0.250 INCHES 1ST END
THREAD SERIES DESIGNATOR UNF 1ST END
NOMINAL THREAD SIZE 0.438 INCHES 1ST END
THREAD CLASS 3B 1ST END
LEG LENGTH 0.725 INCHES NOMINAL 1ST END
FLOW ANGLE 90.0 DEGREES
FURNISHED ITEMS AND QUANTITY 1 FERRULE SLEEVE AND 1 HOSE COUPLING NUT

Restrictions/Controls & Freight Information | NSN 4730-00-053-0253

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 051400 PIPE FITTINGS ALUMINUM
Less than car load rating
Less than truck load rating P 77.5
Water commodity Code 576 unknown
Originating Activity Code AX Defense Supply Center Columbus
Columbus, OH 43216-5000
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 4730-00-053-0253

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 CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each