Product Details | TUBE TEE

4730-01-538-6751 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: AS1035, AS1035W060606V, AS4841, 4730-01-538-6751, 01-538-6751, 4730015386751, 015386751

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

Supply Group (FSG) NSN Assign. NIIN
47 29 MAR 2006 01-538-6751

Demand History | NSN 4730-01-538-6751

Part Number Request Date QTY Origin
AS4841 2025-04-106 1 France
4730-01-538-6751 2019-01-10 32 DIBBS
4730-01-538-6751 2012-08-215 25 DIBBS
4730-01-538-6751 2012-06-167 1 DIBBS
4730-01-538-6751 2012-06-153 2 DIBBS
4730-01-538-6751 2011-12-365 1 DIBBS
4730-01-538-6751 2011-12-343 1 DIBBS
4730-01-538-6751 2011-11-321 3 DIBBS
4730-01-538-6751 2011-09-273 1 DIBBS
AS4841 2011-03-69 8
4730-01-538-6751 2009-06-173 25 DIBBS

Cross Reference | NSN 4730-01-538-6751

Part Number Cage Code Manufacturer
AS1035 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS1035W060606V 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS4841 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 4730-01-538-6751

Technical Data | NSN 4730-01-538-6751

Characteristic Specifications
MATERIAL ALUMINUM ALLOY 7075 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION AMS4141 ASSN STD 1ST MATERIAL RESPONSE OR AMS-QQ-A-367 ASSN STD 2ND MATERIAL RESPONSE OVERALL
SURFACE TREATMENT ALUMINUM OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-DTL-83488, CLASS 3, TYPE II WITH MAXIMUM COATING THICKNESS OF .0005 MIL STD SINGLE TREATMENT RESPONSE OVERALL
MAXIMUM OPERATING PRESSURE 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
CONNECTION TYPE THREADED EXTERNAL TUBE ALL ENDS
SEAT ANGLE 37.0 DEGREES ALL ENDS
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 0.375 INCHES ALL ENDS
THREAD SERIES DESIGNATOR UNJF ALL ENDS
NOMINAL THREAD SIZE 0.562 INCHES ALL ENDS
THREAD CLASS 3A ALL ENDS
LEG LENGTH 1.054 INCHES NOMINAL ALL ENDS
FLOW ANGLE 90.0 DEGREES

Restrictions/Controls & Freight Information | NSN 4730-01-538-6751

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.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
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 KE Naval ICP
Philadelphia, PA 19111
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 4730-01-538-6751

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