Product Details | UNION TAILPIECE

4730-01-535-1902 A fitting used with a union nut and thread piece to form a union.

Part Alternates: B12629.001.146, B12629001146, 12629001146, 20237, 20237FIND32, 4730-01-535-1902, 01-535-1902, 4730015351902, 015351902

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

Supply Group (FSG) NSN Assign. NIIN
47 18 NOV 2005 01-535-1902

Demand History | NSN 4730-01-535-1902

Part Number Request Date QTY Origin
12629001146 2021-07-210 1 DIBBS
20237FIND32 2021-07-210 1 DIBBS
12629001146 2021-06-172 1 DIBBS
20237FIND32 2021-06-172 1 DIBBS
4730-01-535-1902 2018-10-284 2 DIBBS
4730-01-535-1902 2013-11-320 2 DIBBS
4730-01-535-1902 2013-11-319 2 DIBBS
4730-01-535-1902 2013-10-304 2 DIBBS
20237 2013-01-11 48 US
4730-01-535-1902 2012-04-109 1 DIBBS

Cross Reference | NSN 4730-01-535-1902

Part Number Cage Code Manufacturer
12629001146 15187 PENTAIR VALVES & CONTROLS US LP DBA NAVY PRODUCT TEAM
20237 01343 ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
20237FIND32 15187 PENTAIR VALVES & CONTROLS US LP DBA NAVY PRODUCT TEAM
B12629.001.146 15187 PENTAIR VALVES & CONTROLS US LP DBA NAVY PRODUCT TEAM

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Technical Data | NSN 4730-01-535-1902

Characteristic Specifications
MATERIAL COPPER ALLOY, MIL-C-15726, COMP 70-30 AND NICKEL ALLOY, AMS 5553
STRENGTH RATING NOT RATED
SEAT TYPE GASKET
END CONNECTION TYPE WELDED
NUT RETAINING FLANGE NOT INCLUDED
UNION OUTSIDE DIAMETER 0.500 INCHES NOMINAL
WORKING PRESSURE AND SERVICE TYPE 1500.0 POUNDS PER SQUARE INCH NOMINAL ANY ACCEPTABLE
III END ITEM IDENTIFICATION 1/2 INCH RELIEF VALVE

Restrictions/Controls & Freight Information | NSN 4730-01-535-1902

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 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 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 4730-01-535-1902

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