Product Details | PIPE TO TUBE TEE

4730-00-540-2748 A fitting having three connections with the branch connection fixed at 90 degrees (1.5705 radians) to the run. The pipe connection(s) has standard pipe threads, or is unthreaded and designed to accommodate a pipe. The tube connection(s) 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. It may have side inlet(s). It is used as a junction at the intersection of pipe or pipe fitting and a tube or tube fitting.

Part Alternates: MS392056, MS39205-6, MS518186, MS51818-6, CNHX19B, 10013247, 10860562, 108-60562, 1756261, 423931, 644SBUS, 6-4-4SBU-S, 8605X6X4X4, 4730-00-540-2748, 00-540-2748, 4730005402748, 005402748

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

Supply Group (FSG) NSN Assign. NIIN
47 01 JAN 1963 00-540-2748

Cross Reference | NSN 4730-00-540-2748

Part Number Cage Code Manufacturer
10013247 18876 U S ARMY AVIATION AND MISSILE COMMAND
108-60562 79470 DANA CORP WEATHERHEAD DIV
1756261 53711 NAVAL SEA SYSTEMS COMMAND
1756261 80064 NAVAL SHIP SYSTEMS COMMAND
423931 24617 GENERAL MOTORS CORP
6-4-4SBU-S 30780 PARKER-HANNIFIN CORPORATION DBA TUBE FITTINGS DIVISION
6-4-4SBU-S 98441 PARKER-HANNIFIN CORPORATION DBA STRATOFLEX PRODUCTS DIVISION
8605X6X4X4 79470 DANA CORP WEATHERHEAD DIV
CNHX19B 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
MS39205-6 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
MS51818-6 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS

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Technical Data | NSN 4730-00-540-2748

Characteristic Specifications
THREAD CLASS 2A 2ND END
THREAD SERIES DESIGNATOR UNF 2ND END
CONNECTION STYLE PLAIN (PIPE) 3RD END
NOMINAL THREAD SIZE 0.438 INCHES 2ND END
MAXIMUM OPERATING PRESSURE 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
FURNISHED ITEMS AND QUANTITY 2 TUBE COUPLING NUT W/SLEEVE
LEG LENGTH 1.062 INCHES NOMINAL 3RD END
THREAD SERIES DESIGNATOR UNF 1ST END
CONNECTION TYPE THREADED EXTERNAL TUBE 2ND END
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-416,TYPE 2,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT CADMIUM OVERALL
MATERIAL STEEL COMP 12L14 OVERALL
NOMINAL THREAD SIZE 0.250 INCHES 3RD END
MEDIA FOR WHICH DESIGNED HYDRAULIC FLUID 2ND RESPONSE
MATERIAL DOCUMENT AND CLASSIFICATION FED STD 66 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SEAT ANGLE 12.0 DEGREES 1ST END
LEG LENGTH 0.875 INCHES NOMINAL 1ST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 0.375 INCHES 1ST END
MEDIA FOR WHICH DESIGNED AIR 1ST RESPONSE
THREAD SERIES DESIGNATOR NPTF 3RD END
THREAD CLASS 2A 1ST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 0.250 INCHES 2ND END
SEAT ANGLE 12.0 DEGREES 2ND END
SPECIFICATION/STANDARD DATA 96906-MS51818 GOVERNMENT STANDARD
CONNECTION TYPE THREADED EXTERNAL PIPE 3RD END
LEG LENGTH 0.937 INCHES NOMINAL 2ND END
END ITEM IDENTIFICATION GAA TRUCK, TRACTOR (M911 & M746) (HET)
CONNECTION STYLE FLARELESS (TUBE) 1ST END
NOMINAL THREAD SIZE 0.562 INCHES 1ST END
MAXIMUM OPERATING TEMP 250.0 DEG FAHRENHEIT SINGLE RESPONSE
CONNECTION STYLE FLARELESS (TUBE) 2ND END
CONNECTION TYPE THREADED EXTERNAL TUBE 1ST END

Restrictions/Controls & Freight Information | NSN 4730-00-540-2748

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:UPrecious metal type is unknown
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 XX
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 4730-00-540-2748

Category Code Description
Cognizance Codes9CNavy-owned stocks of defense construction material
Naval Inventory Control Point, Mechanicsburg
Source of SupplyS9CDefense Supply Center Columbus
Columbus, OH 43215
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each