Product Details | FLANGE TO TUBE ELBOW

4730-01-042-0508 A fitting that forms an angle of less that 180 degrees (3.141 radians) from the straight flow. It has a flange connection on one end designed to connect with another flange connection, or a compression type mounting pad. The other 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. It may have side and/or heel inlet(s).

Part Alternates: RM1143, RM1-143, RMI143, RMI-143, 1SR29, 4730-01-042-0508, 01-042-0508, 4730010420508, 010420508

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

Supply Group (FSG) NSN Assign. NIIN
47 06 JUN 1977 01-042-0508

Cross Reference | NSN 4730-01-042-0508

Part Number Cage Code Manufacturer
1SR29 45152 OSHKOSH CORPORATION
1SR29 75Q65 OSHKOSH DEFENSE, LLC
RM1-143 55181 SANTA ROSA MFG CO INC
RMI-143 55181 SANTA ROSA MFG CO INC

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Technical Data | NSN 4730-01-042-0508

Characteristic Specifications
MATERIAL ALUMINUM ALLOY OR ALUMINUM OVERALL
SURFACE TREATMENT CHROMIUM OVERALL
MEDIA FOR WHICH DESIGNED HYDRAULIC FLUID SINGLE RESPONSE
CONNECTION TYPE UNTHREADED EXTERNAL TUBE 1ST END FLANGE 2ND END
CONNECTION STYLE B101A GROOVED 1ST END
FLANGE SHAPE RECTANGULAR WITH HOLES 2ND END
NOMINAL THICKNESS 0.391 INCHES 2ND END
NOMINAL LENGTH 3.990 INCHES 2ND END
NOMINAL WIDTH 2.719 INCHES 2ND END
BOLT HOLE QUANTITY 6 2ND END
BOLT HOLE NOMINAL DIAMETER 0.250 INCHES 2ND END
CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG LENGTH 1.625 INCHES 2ND END
CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG WIDTH 1.125 INCHES 2ND END
FLANGE FACE DESIGN PLAIN 2ND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 2.125 INCHES 1ST END
TUBING WALL NOMINAL THICKNESS FOR WHICH DESIGNED 0.125 INCHES 1ST END
LEG LENGTH 2.125 INCHES MINIMUM AND 2.391 INCHES MAXIMUM 1ST END 3.141 INCHES MINIMUM AND 3.250 INCHES MAXIMUM 2ND END
FLOW ANGLE 90.0 DEGREES

Restrictions/Controls & Freight Information | NSN 4730-01-042-0508

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 4730-01-042-0508

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