Product Details | UNION TAILPIECE

4730-01-520-4877 A fitting used with a union nut and thread piece to form a union.

Part Alternates: H804R4SS, H804R-4-SS, 6392296, 6392296 FIND 008, 6392296FIND008, 4730-01-520-4877, 01-520-4877, 4730015204877, 015204877

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

Supply Group (FSG) NSN Assign. NIIN
47 13 MAY 2004 01-520-4877

Demand History | NSN 4730-01-520-4877

Part Number Request Date QTY Origin
H804R-4-SS 2022-03-90 188 DIBBS
H804R-4-SS 2022-02-46 89 DIBBS
H804R-4-SS 2021-10-299 7 DIBBS
H804R-4-SS 2021-03-61 9 DIBBS
H804R-4-SS 2020-09-259 10 DIBBS
H804R4SS 2020-08-240 2 US
4730-01-520-4877 2018-11-319 32 DIBBS
4730-01-520-4877 2015-06-152 98 DIBBS
4730-01-520-4877 2015-05-141 98 DIBBS
4730-01-520-4877 2014-08-237 130 DIBBS
4730-01-520-4877 2014-08-217 71 DIBBS
4730-01-520-4877 2013-07-190 66 DIBBS
4730-01-520-4877 2012-03-67 55 DIBBS
4730-01-520-4877 2011-10-280 100 DIBBS
4730-01-520-4877 2011-08-238 15 DIBBS
4730-01-520-4877 2010-08-239 15 DIBBS
4730-01-520-4877 2009-08-233 23 DIBBS

Cross Reference | NSN 4730-01-520-4877

Part Number Cage Code Manufacturer
6392296 53711 NAVAL SEA SYSTEMS COMMAND
6392296 FIND 008 53711 NAVAL SEA SYSTEMS COMMAND
H804R-4-SS 99565 ADMIRAL VALVE, LLC DBA CPV MANUFACTURING

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Technical Data | NSN 4730-01-520-4877

Characteristic Specifications
MATERIAL STEEL, CORROSION RESISTING
STRENGTH RATING NOT RATED
SEAT TYPE STRAIGHT FACE
END CONNECTION TYPE BRAZED
TUBING OUTSIDE DIAMETER 0.250 INCHES NOMINAL
MALE END FEATURE NOT INCLUDED
NUT RETAINING FLANGE NOT INCLUDED
UNION OUTSIDE DIAMETER ANY ACCEPTABLE
OVERALL LENGTH 0.375 INCHES NOMINAL
WORKING PRESSURE AND SERVICE TYPE 6000.0 POUNDS PER SQUARE INCH NOMINAL ANY ACCEPTABLE

Restrictions/Controls & Freight Information | NSN 4730-01-520-4877

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 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 4730-01-520-4877

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