Product Details | TUBE TO BOSS ELBOW

4730-01-126-9170 A fitting that forms an angle of less that 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 external or internal machine threads (straight threads other than pipe or hose series) and is designed to facilitate a gasket, preformed packing, washer, or the like, to form a seal at the boss. It may have side or heel inlet(s). It is designed to connect a tube or tube fitting to a boss or boss fitting on items such as tanks, housings, valve fittings, or the like.

Part Alternates: 15970185, 15-97-0185, 2621-021-02, 2621-021-02 ASSY 80, 262102102ASSY80, 7044685589, 704-4685589, 704-4685589 ITEM F4, 7044685589ITEMF4, 4730-01-126-9170, 01-126-9170, 4730011269170, 011269170, 262102102

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

Supply Group (FSG) NSN Assign. NIIN
47 19 FEB 1982 01-126-9170

Demand History | NSN 4730-01-126-9170

Part Number Request Date QTY Origin
15-97-0185 2023-06-171 2 DIBBS
2621-021-02 ASSY 80 2023-06-171 2 DIBBS
15-97-0185 2022-12-341 2 DIBBS
2621-021-02 ASSY 80 2022-12-341 2 DIBBS
15-97-0185 2022-03-90 2 DIBBS
2621-021-02 ASSY 80 2022-03-90 2 DIBBS
15-97-0185 2021-08-214 2 DIBBS
2621-021-02 ASSY 80 2021-08-214 2 DIBBS
15-97-0185 2021-07-199 2 DIBBS
2621-021-02 ASSY 80 2021-07-199 2 DIBBS
15-97-0185 2021-06-153 1 DIBBS
2621-021-02 ASSY 80 2021-06-153 1 DIBBS

Cross Reference | NSN 4730-01-126-9170

Part Number Cage Code Manufacturer
15-97-0185 96169 ELECTRIC BOAT CORPORATION
2621-021-02 96169 ELECTRIC BOAT CORPORATION
2621-021-02 ASSY 80 96169 ELECTRIC BOAT CORPORATION
704-4685589 80064 NAVAL SHIP SYSTEMS COMMAND
704-4685589 ITEM F4 80064 NAVAL SHIP SYSTEMS COMMAND

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Technical Data | NSN 4730-01-126-9170

Characteristic Specifications
MATERIAL NICKEL ALLOY OVERALL
MAXIMUM OPERATING PRESSURE 400.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
CONNECTION TYPE UNTHREADED INTERNAL TUBE 1ST END THREADED EXTERNAL BOSS 2ND END
CONNECTION STYLE B30A SOCKET 1ST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 0.250 INCHES 1ST END
THREAD SERIES DESIGNATOR UNF 2ND END
NOMINAL THREAD SIZE 0.438 INCHES 2ND END
THREAD CLASS 2A 2ND END
LEG LENGTH 1.690 INCHES NOMINAL 1ST END 1.190 INCHES NOMINAL 2ND END
FLOW ANGLE 90.0 DEGREES
FURNISHED ITEMS AND QUANTITY 1 LOCKNUT AND 2 PREFORMED PACKING AND 1 TAILPIECE AND 1 FLAT WASHER
SPECIAL FEATURES FIRST END OF ELBOW INCLUDES TAILPIECE AND UNION NUT

Restrictions/Controls & Freight Information | NSN 4730-01-126-9170

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 051450 PIPE FITTINGS CUPRO NICKEL/COPPER
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 4730-01-126-9170

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