Product Details | GLOBE VALVE

4820-01-540-8018 A valve with one inlet and one outlet connection with outlet flow parallel to inlet flow. The flow is controlled by the action of a stem which lifts the disk perpendicularly off the center axis of its seat. The stem is at a 90 degree (1.5708 radians) angle to axis of flow. Excludes VALVE, STOP-CHECK; COCK, SHUTOFF, SCREW STEM; and VALVE, SOLENOID.20248100015Valves, Powered48200018Valves, Nonpowered

Part Alternates: SW12141-04 .50IN, SW121410450IN, 442432, 44243-2, 44243-2 ASSY SW12141-04 .50IN, 442432ASSYSW121410450IN, 4820-01-540-8018, 01-540-8018, 4820015408018, 015408018

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 05 JUN 2006 01-540-8018

Drawings & Photos | NSN 4820-01-540-8018


Demand History | NSN 4820-01-540-8018

Part Number Request Date QTY Origin
44243-2 ASSY SW12141-04 .50IN 2019-05-136 17 DIBBS
SW12141-04 .50IN 2019-05-136 17 DIBBS
4820-01-540-8018 2017-05-124 8 DIBBS
4820-01-540-8018 2013-04-108 3 DIBBS

Cross Reference | NSN 4820-01-540-8018

Part Number Cage Code Manufacturer
44243-2 63220 FLOWSERVE INC
44243-2 ASSY SW12141-04 .50IN 63220 FLOWSERVE INC
SW12141-04 .50IN 63220 FLOWSERVE INC

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Technical Data | NSN 4820-01-540-8018

Characteristic Specifications
MATERIAL STEEL BODY
MATERIAL DOCUMENT AND CLASSIFICATION ASTM A104 (HFS) ASSN STD SINGLE MATERIAL RESPONSE BODY
STYLE DESIGNATOR A1 STRAIGHT THRU
FACE TO FACE DISTANCE 3.750 INCHES
VALVE SIZE 0.500 INCHES
FLOW CONTROL DEVICE STEM OR DISK
VALVE OPERATION METHOD MANUAL
CONNECTION TYPE BUTT WELD PIPE ALL ENDS
CONNECTION STYLE G20B SOCKET ALL ENDS
NOMINAL PIPE SIZE ACCOMMODATED 0.860 INCHES ALL ENDS
BONNET TYPE OUTSIDE SCREW-YOKE
BONNET ATTACHMENT METHOD BOLTED
FURNISHED ITEMS AND QUANTITY 1 HANDWHEEL AND 1 GASKET
SPECIAL FEATURES VALVE TO BE TESTED PER MSS-SP-61 PER RMPVFLT0D5
III PART NAME ASSIGNED BY CONTROLLING AGENCY 1/2" GLOBE VALVE - FORGED STEEL 0S&Y - BOLTED BONNET - BOLTED GLAND - INTEGRAL SEAT - LOOSE THREADED DISC - SOCKET WELD ENDS - CLASS 800

Restrictions/Controls & Freight Information | NSN 4820-01-540-8018

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
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
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 051080 FAUCETS,BIBCOCKS,GATES VALVES
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 594 unknown
Originating Activity Code HD Naval Inventory Control Point
Mechanicsburg, PA 17055-0788
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 4820-01-540-8018

Category Code Description
Cognizance Codes3BNavy-owned stocks of field level repairable DLA material
Naval Inventory Control Point, Mechanicsburg
Special Material Content9 Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
ReparabilityDField Level Reparables
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