Product Details | PIPE TO TUBE TEE

4730-00-277-7978 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: 12-12-08 010425B, 121208010425B, J513, 4730-00-277-7978, 00-277-7978, 4730002777978, 002777978

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

Supply Group (FSG) NSN Assign. NIIN
47 01 JAN 1961 00-277-7978

Cross Reference | NSN 4730-00-277-7978

Part Number Cage Code Manufacturer
12-12-08 010425B 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
J513 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 4730-00-277-7978

Technical Data | NSN 4730-00-277-7978

Characteristic Specifications
MATERIAL COPPER ALLOY OVERALL
MEDIA FOR WHICH DESIGNED FLUID SINGLE RESPONSE
CONNECTION TYPE THREADED EXTERNAL TUBE 1ST END THREADED EXTERNAL TUBE 2ND END THREADED EXTERNAL PIPE 3RD END
CONNECTION STYLE B64 FLARED 1ST END B64 FLARED 2ND END B67B PLAIN 3RD END
SEAT ANGLE 45.0 DEGREES 1ST END 45.0 DEGREES 2ND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 0.750 INCHES 1ST END 0.750 INCHES 2ND END
THREAD SERIES DESIGNATOR UNS 1ST END UNS 2ND END NPT 3RD END
NOMINAL THREAD SIZE 1.062 INCHES 1ST END 1.062 INCHES 2ND END 0.500 INCHES 3RD END
THREAD QUANTITY PER INCH 14 1ST END 14 2ND END
THREAD CLASS 2A 1ST END 2A 2ND END
LEG LENGTH 1.620 INCHES NOMINAL 1ST END 1.620 INCHES NOMINAL 2ND END 1.500 INCHES NOMINAL 3RD END
SPECIFICATION/STANDARD DATA 81343-J513 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
NONDEFINITIVE SPEC/STD DATA 18 FIGURE

Restrictions/Controls & Freight Information | NSN 4730-00-277-7978

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 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 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 4730-00-277-7978

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
5
EA : Each