Product Details | PIPE TEE

4730-00-287-0891 A fitting having three connections with the branch connection fixed at 90 degrees (1.5705 radians) to the run. The connections have standard pipe threads or 1s unthreaded and designed to accommodate a pipe. It may have side inlet(s). It is used as a junction at the intersection of pipe or pipe fittings.

Part Alternates: R11058, R1-1058, WWP501, 4730-00-287-0891, 00-287-0891, 4730002870891, 002870891

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

Supply Group (FSG) NSN Assign. NIIN
47 01 JAN 1963 00-287-0891

Cross Reference | NSN 4730-00-287-0891

Part Number Cage Code Manufacturer
R1-1058 05643 BARBER-GREENE CO
R1-1058 0MKW7 MINNPAR, LLC DBA MINNPAR
WWP501 81348 FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES

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Technical Data | NSN 4730-00-287-0891

Characteristic Specifications
MATERIAL DOCUMENT AND CLASSIFICATION ASTM A126,CL A ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT ZINC INSIDE ZINC OUTSIDE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION ASTM A153 ASSN STD SINGLE TREATMENT RESPONSE INSIDE ASTM A153 ASSN STD SINGLE TREATMENT RESPONSE OUTSIDE
MEDIA FOR WHICH DESIGNED STEAM 1ST RESPONSE WATER-OIL-GAS 2ND RESPONSE
MAXIMUM OPERATING PRESSURE 125.0 POUNDS PER SQUARE INCH 1ST RESPONSE 175.0 POUNDS PER SQUARE INCH 2ND RESPONSE
CONNECTION TYPE THREADED INTERNAL PIPE 1ST END THREADED INTERNAL PIPE 2ND END THREADED INTERNAL PIPE 3RD END
CONNECTION STYLE B14A PLAIN ALL ENDS
NOMINAL PIPE SIZE ACCOMMODATED 1.250 INCHES 1ST END 0.750 INCHES 2ND END 0.750 INCHES 3RD END
THREAD SERIES DESIGNATOR NPT 1ST END NPT 2ND END NPT 3RD END
LEG LENGTH 1.450 INCHES NOMINAL 1ST END 1.310 INCHES NOMINAL 2ND END 1.620 INCHES NOMINAL 3RD END
SPECIAL FEATURES ALL THREAD DIRECTIONS R-H
NONDEFINITIVE SPEC/STD DATA 1 TYPE AND 125 CLASS
MANUFACTURERS CODE 81348
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE WWP501

Restrictions/Controls & Freight Information | NSN 4730-00-287-0891

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
No Freight Information

Management | NSN 4730-00-287-0891

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