Product Details | TUBE TEE

4730-00-251-8565 A fitting having three connections with the branch connection fixed at 90 degrees (1.5705 radians) to the run. The connections have machine threads (straight threads other than pipe or hose series) designed to accommodate a tube, or are unthreaded and designed to accommodate a tube. It may have side inlet(s). It is used as a junction at the intersection of a tube or tube fitting.

Part Alternates: AS1003J040606, ER804C040606, 4730-00-251-8565, 00-251-8565, 4730002518565, 002518565

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

Supply Group (FSG) NSN Assign. NIIN
47 23 JUL 1969 00-251-8565

Demand History | NSN 4730-00-251-8565

Part Number Request Date QTY Origin
4730-00-251-8565 2023-05-137 16 DIBBS
4730-00-251-8565 2018-09-255 14 DIBBS
4730-00-251-8565 2016-10-287 4 DIBBS
4730-00-251-8565 2016-01-03 4 DIBBS
4730-00-251-8565 2015-08-221 1 DIBBS
4730-00-251-8565 2012-12-342 5 DIBBS
4730-00-251-8565 2011-08-221 6 DIBBS
4730-00-251-8565 2011-07-184 1 DIBBS
4730-00-251-8565 2011-01-23 1 DIBBS

Cross Reference | NSN 4730-00-251-8565

Part Number Cage Code Manufacturer
AS1003J040606 50808 UNITED SUPPLY CO INC
AS1003J040606 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
ER804C040606 00624 EATON CORPORATION DBA AEROSPACE DIV
ER804C040606 01276 EATON-AEROQUIP INC DIV FLUID CONNECTORS PRODUCTS
ER804C040606 45681 PARKER-HANNIFIN CORPORATION DIV CORPORATE HEADQUARTERS
ER804C040606 50948 PARKER HANNIFIN CORP STRATOFLEX DIV AIRCRAFT FITTINGS OPN
ER804C040606 79470 DANA CORP WEATHERHEAD DIV
ER804C040606 92003 PARKER HANNIFIN CORPORATION DIV AEROSPACE GROUP HEADQUARTERS

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Technical Data | NSN 4730-00-251-8565

Characteristic Specifications
MATERIAL STEEL COMP 304 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION QQ-S-763 FED SPEC ALL MATERIAL RESPONSES OVERALL
SURFACE TREATMENT PASSIVATE OVERALL
CONNECTION TYPE THREADED EXTERNAL TUBE ALL ENDS THREADED EXTERNAL TUBE 2ND END BULKHEAD
CONNECTION STYLE B66 FLARELESS ALL ENDS
SEAT ANGLE 12.0 DEGREES ALL ENDS
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 0.375 INCHES 1ST END 0.250 INCHES 2ND END 0.375 INCHES 3RD END 0.250 INCHES 2ND END BULKHEAD
THREAD SERIES DESIGNATOR UNJF ALL ENDS UNJF 2ND END BULKHEAD
NOMINAL THREAD SIZE 0.562 INCHES 1ST END 0.438 INCHES 2ND END 0.562 INCHES 3RD END 0.438 INCHES 2ND END BULKHEAD
THREAD CLASS 3A ALL ENDS 3A 2ND END BULKHEAD
LEG LENGTH 1.063 INCHES NOMINAL 1ST END 1.500 INCHES NOMINAL 2ND END 1.500 INCHES NOMINAL 3RD END

Restrictions/Controls & Freight Information | NSN 4730-00-251-8565

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:QStrategic List Item (SLI). Demilitarization not required. SLI are non-MLI(Munitions List Items) controlled by the U.S. Dept. of Commerce through the Export Administration Regulations (EAR) and indicated on the Commerce Control List (CCL). Each CCL entry is preceded by a four-digit Export Control Commerce Control List Item (CCLI) – MUT to the point of scrap required outside the United States. Inside the United States, MUT is required when the DEMIL integrity code (IC) is “3” and MUT is not required when the DEMIL IC is “6.”
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 052190 PIPE,TUBING,OR PIPE OR TUBING FITTI
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 4730-00-251-8565

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