Product Details | PIPE TO TUBE TEE

4730-01-231-2757 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: 01046924, 2CR457, 3231-9024-5, 4730-01-231-2757, 01-231-2757, 4730012312757, 323190245, 012312757

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

Supply Group (FSG) NSN Assign. NIIN
47 25 APR 1986 01-231-2757

Demand History | NSN 4730-01-231-2757

Part Number Request Date QTY Origin
4730-01-231-2757 2018-02-44 58 DIBBS
4730-01-231-2757 2018-02-32 58 DIBBS

Cross Reference | NSN 4730-01-231-2757

Part Number Cage Code Manufacturer
01046924 11939 KIDDE FIRE FIGHTING, INC. DIV NATIONAL FOAM
2CR457 45152 OSHKOSH CORPORATION
2CR457 75Q65 OSHKOSH DEFENSE, LLC
3231-9024-5 11939 KIDDE FIRE FIGHTING, INC. DIV NATIONAL FOAM

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Technical Data | NSN 4730-01-231-2757

Characteristic Specifications
THREAD SERIES DESIGNATOR NPT 3RD END
THREAD SERIES DESIGNATOR UNF 2ND END
CONNECTION STYLE PLAIN (PIPE) 3RD END
NOMINAL THREAD SIZE 0.187 INCHES 1ST END
THREAD CLASS 3B 2ND END
NOMINAL THREAD SIZE 0.187 INCHES 2ND END
THREAD SERIES DESIGNATOR UNF 1ST END
CONNECTION TYPE THREADED INTERNAL TUBE 2ND END
CONNECTION STYLE PLAIN (TUBE) 1ST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 0.125 INCHES 1ST END
CONNECTION STYLE PLAIN (TUBE) 2ND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 0.125 INCHES 2ND END
CONNECTION TYPE THREADED INTERNAL TUBE 1ST END
CONNECTION TYPE THREADED INTERNAL PIPE 3RD END
NOMINAL THREAD SIZE 0.125 INCHES 3RD END
THREAD CLASS 3B 1ST END

Restrictions/Controls & Freight Information | NSN 4730-01-231-2757

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.
Category Code Description
NMF Description 051420 CONDUITS,O/T EARTHEN:PIPE FITTINGS
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 736 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 V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
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 4730-01-231-2757

Category Code Description
Stores Account Code1Marine Corps Stock Fund Account Item.
Combat Essentiality Code2Non-Critical Repair Part. Repair parts or major components whose failure in an end item will not render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency, and which do not fit the definition of Code 3 or 4 items.
Materiel Management CodeBAll CommoditiesDefense Logistics Agency, (DLA,)
Echelon Management Code2ICP/DSSC Marine Corps-managed Recoverability Code D items and Defense Logistics Agency (DLA)/TACOM/GSA) items which the integrated manager has not decontrolled.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDMU.S. Marine Corps
Service OrganizationMU.S. Marine Corps
ReparabilityZNonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code.
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
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