Product Details | TUBE ELBOW

4730-01-158-9303 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: 20C6XCUNI7030, 20C6X-CU-NI-70-30, 5190222, 4730-01-158-9303, 01-158-9303, 4730011589303, 011589303

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

Supply Group (FSG) NSN Assign. NIIN
47 31 JUL 1983 01-158-9303

Demand History | NSN 4730-01-158-9303

Part Number Request Date QTY Origin
4730-01-158-9303 2025-11-332 80 DIBBS
4730-01-158-9303 2025-11-321 80 DIBBS
4730-01-158-9303 2025-11-310 80 DIBBS
4730-01-158-9303 2025-09-266 16 DIBBS
4730-01-158-9303 2024-02-46 31 DIBBS
4730-01-158-9303 2023-08-213 13 DIBBS
4730-01-158-9303 2023-07-201 30 DIBBS
4730-01-158-9303 2023-04-96 36 DIBBS
4730-01-158-9303 2022-11-332 77 DIBBS
4730-01-158-9303 2022-11-320 77 DIBBS
4730-01-158-9303 2022-10-289 34 DIBBS
4730-01-158-9303 2022-03-87 44 DIBBS
4730-01-158-9303 2022-03-76 44 DIBBS
4730-01-158-9303 2021-08-217 35 DIBBS
4730-01-158-9303 2021-05-125 21 DIBBS
4730-01-158-9303 2019-09-251 46 DIBBS
4730-01-158-9303 2019-04-108 46 DIBBS
4730-01-158-9303 2018-12-341 1 US
4730-01-158-9303 2018-11-305 44 DIBBS
4730-01-158-9303 2018-05-137 52 DIBBS
4730-01-158-9303 2017-03-82 42 DIBBS
5190222 2015-07-182 10 UK
4730-01-158-9303 2015-03-64 53 DIBBS
4730-01-158-9303 2014-12-352 108 DIBBS
4730-01-158-9303 2013-08-233 38 DIBBS
4730-01-158-9303 2013-05-121 105 DIBBS
4730-01-158-9303 2013-04-97 91 DIBBS
4730-01-158-9303 2012-07-199 42 DIBBS
4730-01-158-9303 2012-03-62 53 DIBBS
4730-01-158-9303 2010-07-183 82 DIBBS
4730-01-158-9303 2010-03-78 78 DIBBS
4730-01-158-9303 2010-02-56 22 DIBBS
4730-01-158-9303 2009-10-292 50 DIBBS
4730-01-158-9303 2009-05-122 22 DIBBS
4730-01-158-9303 2009-01-29 53 DIBBS
4730-01-158-9303 2008-11-319 28 DIBBS

Cross Reference | NSN 4730-01-158-9303

Part Number Cage Code Manufacturer
20C6X-CU-NI-70-30 30780 PARKER-HANNIFIN CORPORATION DBA TUBE FITTINGS DIVISION
20C6X-CU-NI-70-30 45681 PARKER-HANNIFIN CORPORATION DIV CORPORATE HEADQUARTERS
20C6X-CU-NI-70-30 98441 PARKER-HANNIFIN CORPORATION DBA STRATOFLEX PRODUCTS DIVISION
5190222 53711 NAVAL SEA SYSTEMS COMMAND

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Technical Data | NSN 4730-01-158-9303

Characteristic Specifications
MATERIAL COPPER ALLOY OVERALL
CONNECTION TYPE THREADED INTERNAL TUBE 1ST END THREADED EXTERNAL TUBE 2ND END
CONNECTION STYLE B3 SWIVEL NUT, FLARE 1ST END B64 FLARED 2ND END
SEAT ANGLE 37.0 DEGREES 1ST END 37.0 DEGREES 2ND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 1.250 INCHES 1ST END 1.250 INCHES 2ND END
THREAD SERIES DESIGNATOR UN 1ST END UN 2ND END
NOMINAL THREAD SIZE 1.625 INCHES 1ST END 1.625 INCHES 2ND END
THREAD QUANTITY PER INCH 12 1ST END 12 2ND END
THREAD CLASS 2B 1ST END 2A 2ND END
LEG LENGTH 2.312 INCHES NOMINAL 1ST END 2.062 INCHES NOMINAL 2ND END
FLOW ANGLE 90.0 DEGREES

Restrictions/Controls & Freight Information | NSN 4730-01-158-9303

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 052185 PIPE,TUBING,OR PIPE OR TUBING FIT
Less than car load rating
Less than truck load rating W Rating Variable
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 4730-01-158-9303

Category Code Description
Materiel Category and Inventory ManagerJ Ground Forces Support Materiel (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements CodeX Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
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 CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each