Product Details | UNION TAILPIECE

4730-01-421-5291 A fitting used with a union nut and thread piece to form a union.

Part Alternates: 6397408, 6983468, 8036397408PC200, 803-6397408-PC200, 8036983468PC155, 803-6983468-PC155, 4730-01-421-5291, 01-421-5291, 4730014215291, 014215291

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

Supply Group (FSG) NSN Assign. NIIN
47 09 NOV 1995 01-421-5291

Demand History | NSN 4730-01-421-5291

Part Number Request Date QTY Origin
4730-01-421-5291 2019-02-45 120 DIBBS
4730-01-421-5291 2014-06-167 40 DIBBS
4730-01-421-5291 2013-02-32 27 DIBBS
4730-01-421-5291 2011-12-355 11 DIBBS

Cross Reference | NSN 4730-01-421-5291

Part Number Cage Code Manufacturer
6983468 53711 NAVAL SEA SYSTEMS COMMAND
803-6983468-PC155 53711 NAVAL SEA SYSTEMS COMMAND

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Technical Data | NSN 4730-01-421-5291

Characteristic Specifications
MATERIAL COPPER ALLOY, MIL-C-15726, COMP 70-30
STRENGTH RATING NOT RATED
MATERIAL HARDNESS RATING NOT RATED
SEAT TYPE STRAIGHT FACE
END CONNECTION TYPE WELDED
NOMINAL PIPE SIZE DESIGNATION 0.375 INCHES
MALE END FEATURE NOT INCLUDED
NUT RETAINING FLANGE NOT INCLUDED
UNION OUTSIDE DIAMETER 1.135 INCHES NOMINAL
OVERALL LENGTH 0.959 INCHES NOMINAL
WORKING PRESSURE AND SERVICE TYPE 250.0 POUNDS PER SQUARE INCH NOMINAL WATER
III END ITEM IDENTIFICATION FIRE FIGHTING EQUIPMENT

Restrictions/Controls & Freight Information | NSN 4730-01-421-5291

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 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 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 4730-01-421-5291

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