Product Details | VALVE PISTON

4820-01-596-5430 A cylindrical item of various configurations which reciprocates in a valve body, assisting in the movement of the disk to open or close a valve. May include additional components such as ring(s), collar(s), spring(s) and the like. Excludes DISK, VALVE.20525300060Vehicular Brake, Steering, Axle, Wheel, and Track Components28150029Diesel Engines and Components29150064Engine Fuel System Components, Aircraft and Missile Prime Movers48100015Valves, Powered48200018Valves, Nonpowered

Part Alternates: 33A, 4820-01-596-5430, 01-596-5430, 4820015965430, 015965430

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 19 MAY 2011 01-596-5430

Demand History | NSN 4820-01-596-5430

Part Number Request Date QTY Origin
33A 2021-04-105 1 DIBBS

Cross Reference | NSN 4820-01-596-5430

Part Number Cage Code Manufacturer
33A 86184 GRISWOLD INDUSTRIES, CO. DBA CLA-VAL CO

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Technical Data | NSN 4820-01-596-5430

Characteristic Specifications
PART NAME ASSIGNED BY CONTROLLING AGENCY AIR RELEASE AND VACUUM BREAKER VALVE
OUTSIDE DIAMETER 6.250 INCHES NOMINAL
VALVE SIZE FOR WHICH DESIGNED 1.000 INCHES
SPECIAL FEATURES MAX PSI 500, MAX TEMP 800, WHEN ORDERING SPECIFY CATALOG NO., VAVLE SIZE, PRESSURE RATING, MATERIAL, MONEL-BRONZERS (ASTM B16 OR ASTN B148)-316 STAINLESS STEEL
MATERIAL STEEL CORROSION RESISTING
VALVE MODEL NUMBER FOR WHICH DESIGNED 33A
OVERALL LENGTH 9.100 INCHES NOMINAL
VALVE TYPE FOR WHICH DESIGNED VALVE EQUALIZING
END ITEM IDENTIFICATION CONSOLE

Restrictions/Controls & Freight Information | NSN 4820-01-596-5430

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 4820-01-596-5430

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