Product Details | PIPE UNION

4730-01-523-3751 A straight pipe fitting designed to join two lengths of pipe or pipe fittings in such a manner that they may be disconnected without disturbing the rest of the pipe line. The end connections have pipe threads or are unthreaded and designed to accommodate a pipe.

Part Alternates: A317783, A3177831, A317783-1, MIL-F-1183/10-12-A-3, MILF11831012A3, 4730-01-523-3751, 01-523-3751, 4730015233751, 015233751

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

Supply Group (FSG) NSN Assign. NIIN
47 31 AUG 2004 01-523-3751

Demand History | NSN 4730-01-523-3751

Part Number Request Date QTY Origin
4730-01-523-3751 2023-06-19 36 DIBBS
4730-01-523-3751 2023-01-03 9 DIBBS
4730-01-523-3751 2022-11-15 7 DIBBS
4730-01-523-3751 2022-10-23 18 DIBBS
4730-01-523-3751 2022-07-21 8 DIBBS
4730-01-523-3751 2022-06-28 8 DIBBS
4730-01-523-3751 2021-07-21 8 DIBBS
4730-01-523-3751 2021-06-09 5 DIBBS
4730-01-523-3751 2020-02-17 29 DIBBS
4730-01-523-3751 2014-08-19 75 DIBBS
4730-01-523-3751 2014-08-17 75 DIBBS
4730-01-523-3751 2012-07-24 10 DIBBS
4730-01-523-3751 2012-06-21 5 DIBBS
4730-01-523-3751 2012-06-19 4 DIBBS

Cross Reference | NSN 4730-01-523-3751

Part Number Cage Code Manufacturer
A317783 80020 NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2
A317783-1 80020 NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2
MIL-F-1183/10-12-A-3 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY

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Technical Data | NSN 4730-01-523-3751

Characteristic Specifications
MATERIAL COPPER ALLOY OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION MIL-F-1183.TYPE A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MAXIMUM OPERATING PRESSURE 250.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP 150.0 DEG FAHRENHEIT SINGLE RESPONSE
STYLE DESIGNATOR A107 SCREWED
CONNECTION TYPE THREADED EXTERNAL PIPE 2ND END
CONNECTION STYLE B31B STREAMLINED W/ONE BRAZING RING 1ST END
SEAT ANGLE 45.0 DEGREES 2ND END
NOMINAL PIPE SIZE ACCOMMODATED 0.2500 INCHES 1ST END
THREAD SERIES DESIGNATOR NPT 2ND END
NOMINAL THREAD SIZE 0.375 INCHES 2ND END
NOMINAL OVERALL LENGTH 2.000 INCHES
SEAT TYPE BEVELED
COUPLING FLANGE SHAPE ROUND
REDUCER TYPE CONCENTRIC
III END ITEM IDENTIFICATION TEST STATION COMPUTER
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MIL-F-1183/10-12-A-3

Restrictions/Controls & Freight Information | NSN 4730-01-523-3751

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 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 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 4730-01-523-3751

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