Product Details | UNION TAILPIECE

4730-01-388-0642 A fitting used with a union nut and thread piece to form a union.

Part Alternates: 122-7064174 PC8, 1227064174PC8, 51R5M, 51R-5-M, 51R5MONEL, 51R-5MONEL, 4730-01-388-0642, 01-388-0642, 4730013880642, 013880642

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

Supply Group (FSG) NSN Assign. NIIN
47 18 MAR 1994 01-388-0642

Demand History | NSN 4730-01-388-0642

Part Number Request Date QTY Origin
51R-5-M 2023-02-40 2 DIBBS
51R-5-M 2020-12-343 1 DIBBS
4730-01-388-0642 2014-06-168 4 DIBBS
4730-01-388-0642 2013-01-07 4 DIBBS

Cross Reference | NSN 4730-01-388-0642

Part Number Cage Code Manufacturer
122-7064174 PC8 53711 NAVAL SEA SYSTEMS COMMAND
51R-5-M 99565 ADMIRAL VALVE, LLC DBA CPV MANUFACTURING
51R-5MONEL 27773 BUNTING BEARINGS CORP DELTA PLANT
51R-5MONEL 99565 ADMIRAL VALVE, LLC DBA CPV MANUFACTURING

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Technical Data | NSN 4730-01-388-0642

Characteristic Specifications
MATERIAL NICKEL COPPER ALLOY
STRENGTH RATING NOT RATED
MATERIAL HARDNESS RATING NOT RATED
SEAT TYPE STRAIGHT FACE
SEAT RADIUS 1.093 INCHES NOMINAL
END CONNECTION TYPE WELDED
NOMINAL PIPE SIZE DESIGNATION 1.000 INCHES
MALE END FEATURE NOT INCLUDED
NUT RETAINING FLANGE INCLUDED
FLANGE OUTSIDE DIAMETER 2.188 INCHES NOMINAL
FLANGE THICKNESS 0.313 INCHES NOMINAL
OVERALL LENGTH 1.250 INCHES NOMINAL
WORKING PRESSURE AND SERVICE TYPE NOT RATED

Restrictions/Controls & Freight Information | NSN 4730-01-388-0642

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 052190 PIPE,TUBING,OR PIPE OR TUBING FITTI
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 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 4730-01-388-0642

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 CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each