Product Details | PIPE UNION

4730-00-142-2921 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: 5000S482384133, 5000S4823-84133, 508-4685942 ITE, 5084685942ITE, 8101385943, 810-1385943, 8101385943ASSY, 810-1385943ASSY, 8101385943PC2379, 810-1385943PC2-3-7-9, 4671440F12, 467144-0F12, 4671440F121, 467144-0F121, 4730-00-142-2921, 00-142-2921, 4730001422921, 001422921

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

Supply Group (FSG) NSN Assign. NIIN
47 01 JAN 1961 00-142-2921

Demand History | NSN 4730-00-142-2921

Part Number Request Date QTY Origin
4730-00-142-2921 2023-11-16 63 DIBBS
4730-00-142-2921 2021-08-04 71 DIBBS
4730-00-142-2921 2019-09-10 52 DIBBS
4730-00-142-2921 2018-08-20 15 DIBBS
4730-00-142-2921 2018-08-09 15 DIBBS
4730-00-142-2921 2018-06-28 23 DIBBS
4730-00-142-2921 2016-01-28 14 DIBBS
4730-00-142-2921 2014-10-14 20 DIBBS
4730-00-142-2921 2014-10-02 20 DIBBS
4730-00-142-2921 2014-08-01 5 DIBBS
4730-00-142-2921 2014-07-21 5 DIBBS
4730-00-142-2921 2014-07-20 5 DIBBS
4730-00-142-2921 2014-06-01 5 DIBBS
4730-00-142-2921 2014-01-15 10 DIBBS
4730-00-142-2921 2011-04-18 1 DIBBS
4730-00-142-2921 2011-04-18 2 DIBBS
4730-00-142-2921 2010-03-15 1 DIBBS

Cross Reference | NSN 4730-00-142-2921

Part Number Cage Code Manufacturer
467144-0F12 96169 ELECTRIC BOAT CORPORATION
467144-0F121 96169 ELECTRIC BOAT CORPORATION
5000S4823-84133 53711 NAVAL SEA SYSTEMS COMMAND
508-4685942 ITE 80064 NAVAL SHIP SYSTEMS COMMAND
810-1385943 53711 NAVAL SEA SYSTEMS COMMAND
810-1385943ASSY 53711 NAVAL SEA SYSTEMS COMMAND
810-1385943ASSY 80064 NAVAL SHIP SYSTEMS COMMAND
810-1385943PC2-3-7-9 53711 NAVAL SEA SYSTEMS COMMAND
810-1385943PC2-3-7-9 80064 NAVAL SHIP SYSTEMS COMMAND

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Technical Data | NSN 4730-00-142-2921

Characteristic Specifications
MATERIAL COPPER ALLOY BODY NICKEL NUT
MAXIMUM OPERATING PRESSURE 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
STYLE DESIGNATOR A100 SCREWED
CONNECTION TYPE UNTHREADED INTERNAL PIPE ALL ENDS
CONNECTION STYLE B41B SOCKET BRAZING RING ALL ENDS
NOMINAL PIPE SIZE ACCOMMODATED 0.500 INCHES ALL ENDS
NOMINAL OVERALL LENGTH 2.625 INCHES
SEAT TYPE GASKET
COUPLING FLANGE SHAPE HEXAGON
FURNISHED ITEMS AND QUANTITY 1 BRAZING RING
SPECIAL FEATURES BOTH PIPE WALL THICKNESS AT EACH END CAN BE COMPROMISED
DEPARTURE FROM CITED DESIGNATOR AS MODIFIED BY PIPE SIZE

Restrictions/Controls & Freight Information | NSN 4730-00-142-2921

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 4730-00-142-2921

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