Product Details | TUBE ELBOW

4730-01-230-0953 A fitting that forms an angle of less than 180 degrees (3.141 radians) from a straight flow. Both connecting ends have 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 or heel inlet(s). See also ELBOW, PIPE and CONNECTOR, MULTIPLE, FLUID PRESSURE LINE.

Part Alternates: H10137D12, LD83064D12, D10137D12, 4730-01-230-0953, 01-230-0953, 4730012300953, 012300953

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

Supply Group (FSG) NSN Assign. NIIN
47 09 APR 1986 01-230-0953

Demand History | NSN 4730-01-230-0953

Part Number Request Date QTY Origin
D10137D12 2025-11-314 15 DIBBS
H10137D12 2025-11-314 15 DIBBS
D10137D12 2025-09-251 15 DIBBS
H10137D12 2025-09-251 15 DIBBS
D10137D12 2020-07-206 9 China

Cross Reference | NSN 4730-01-230-0953

Part Number Cage Code Manufacturer
D10137D12 14798 DESIGNED METAL CONNECTIONS, INC. DBA PERMASWAGE
H10137D12 08199 EATON AEROSPACE
LD83064D12 00624 EATON CORPORATION DBA AEROSPACE DIV

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Technical Data | NSN 4730-01-230-0953

Characteristic Specifications
SPECIAL FEATURES THE INTERNAL SURFACE OF THE PERMASWAGE END WILL BE POLYTETRAFLUOROETHYLENE COATED PER DEUTSCH CO. SPEC NO. DMCPS 1009 TO 0.365 IN. MIN 0.390 IN. MAX INTO THE FITTING BORE
TUBING WALL NOMINAL THICKNESS FOR WHICH DESIGNED 0.083 INCHES 2ND END
NOMINAL THREAD SIZE 1.062 INCHES 1ST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 0.750 INCHES ALL ENDS
CONNECTION STYLE SWIVEL NUT, FLARELESS (SWIVEL NUT ATTACHMENT METHOD OPTIONAL) (TUBE) 1ST END
FLOW ANGLE 45.0 DEGREES
CONNECTION TYPE UNTHREADED INTERNAL TUBE 2ND END
THREAD SERIES DESIGNATOR UNJ 1ST END
SEAT ANGLE 12.0 DEGREES 1ST END
LEG LENGTH 2.625 INCHES NOMINAL 2ND END
CONNECTION TYPE THREADED INTERNAL TUBE 1ST END
LEG LENGTH 1.131 INCHES NOMINAL 1ST END
MATERIAL ALUMINUM ALLOY 6061 OVERALL
THREAD QUANTITY PER INCH 12 1ST END
THREAD CLASS 3B 1ST END
CONNECTION STYLE SWAGED W/ GROOVES (TUBE) 2ND END

Restrictions/Controls & Freight Information | NSN 4730-01-230-0953

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:AItem does not contain precious metal
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 4730-01-230-0953

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 CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each