Product Details | VALVE DISK

4820-00-146-4520 An item of various shapes (usually circular, conical, cylindrical, or rectangular) used to prevent or regulate the flow of liquids or gases through the valve. May include a retainer, screw, holder, and the like.20616500058Aircraft Hydraulic, Vacuum, and De-icing System Components16600062Aircraft Air Conditioning, Heating, and Pressurizing Equipment29150064Engine Fuel System Components, Aircraft and Missile Prime Movers48100015Valves, Powered48200018Valves, Nonpowered65150057Medical and Surgical Instruments, Equipment, and Supplies

Part Alternates: 109123PC161, 110912PC184, 110928PC184, 111023PC188, 111112PC184, 111127PC184, 111128PC184, 111212PC184, 111227PC184, 111228PC184, 113412PC184, 113427PC184, 113428PC184, 113523PC161, 114712PC184, 114727PC184, 114728PC184, 114927PC172, 114972PC172, 116221PC188, 116312PC184, 116327PC184, 116328PC184, 116523PC138, 116523PC188, 116612PC184, 116627PC184, 116628PC184, 116712PC184, 116727PC184, 116728PC184, 116828PC184, 116912PC184, 116927PC184, 116928PC184, 117512PC184, 117527PC184, 117528PC184, 118212PC184, 118227PC184, 118228PC184, 118812PC184, 118828PC184, 119323PC161, 119628PC184, 119728PC184, 156408PC47, 157013PC47, 157016PC47, 1708B, 200110DPC47, 3298004PC47, 4820-00-146-4520, 00-146-4520, 4820001464520, 001464520

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 01 JAN 1963 00-146-4520

Cross Reference | NSN 4820-00-146-4520

Part Number Cage Code Manufacturer
109123PC161 0AT62 DRESSER-RAND COMPANY DBA RECIPROCATING PRODUCTS DIV
109123PC161 93232 CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
109123PC161 93236 DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN
110912PC184 0AT62 DRESSER-RAND COMPANY DBA RECIPROCATING PRODUCTS DIV
110912PC184 93232 CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
110912PC184 93236 DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN
110928PC184 0AT62 DRESSER-RAND COMPANY DBA RECIPROCATING PRODUCTS DIV
110928PC184 93232 CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
110928PC184 93236 DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN
111023PC188 0AT62 DRESSER-RAND COMPANY DBA RECIPROCATING PRODUCTS DIV
111023PC188 93232 CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
111023PC188 93236 DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN
111112PC184 0AT62 DRESSER-RAND COMPANY DBA RECIPROCATING PRODUCTS DIV
111112PC184 93232 CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
111112PC184 93236 DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN
111127PC184 0AT62 DRESSER-RAND COMPANY DBA RECIPROCATING PRODUCTS DIV
111127PC184 93232 CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
111127PC184 93236 DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN
111128PC184 0AT62 DRESSER-RAND COMPANY DBA RECIPROCATING PRODUCTS DIV
111128PC184 93232 CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
111128PC184 93236 DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN
111212PC184 0AT62 DRESSER-RAND COMPANY DBA RECIPROCATING PRODUCTS DIV
111212PC184 93232 CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
111212PC184 93236 DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN
111227PC184 0AT62 DRESSER-RAND COMPANY DBA RECIPROCATING PRODUCTS DIV
111227PC184 93232 CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
111227PC184 93236 DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN
111228PC184 0AT62 DRESSER-RAND COMPANY DBA RECIPROCATING PRODUCTS DIV
111228PC184 93232 CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
111228PC184 93236 DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN
113412PC184 0AT62 DRESSER-RAND COMPANY DBA RECIPROCATING PRODUCTS DIV
113412PC184 93232 CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
113412PC184 93236 DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN
113427PC184 0AT62 DRESSER-RAND COMPANY DBA RECIPROCATING PRODUCTS DIV
113427PC184 93232 CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
113427PC184 93236 DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN
113428PC184 0AT62 DRESSER-RAND COMPANY DBA RECIPROCATING PRODUCTS DIV
113428PC184 93232 CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
113428PC184 93236 DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN
113523PC161 0AT62 DRESSER-RAND COMPANY DBA RECIPROCATING PRODUCTS DIV
113523PC161 93232 CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
113523PC161 93236 DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN
114712PC184 0AT62 DRESSER-RAND COMPANY DBA RECIPROCATING PRODUCTS DIV
114712PC184 93232 CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
114712PC184 93236 DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN
114727PC184 0AT62 DRESSER-RAND COMPANY DBA RECIPROCATING PRODUCTS DIV
114727PC184 93232 CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
114727PC184 93236 DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN
114728PC184 0AT62 DRESSER-RAND COMPANY DBA RECIPROCATING PRODUCTS DIV
114728PC184 93232 CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
114728PC184 93236 DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN
114927PC172 0AT62 DRESSER-RAND COMPANY DBA RECIPROCATING PRODUCTS DIV
114927PC172 93236 DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN
114972PC172 93232 CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
116221PC188 0AT62 DRESSER-RAND COMPANY DBA RECIPROCATING PRODUCTS DIV
116221PC188 93232 CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
116221PC188 93236 DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN
116312PC184 0AT62 DRESSER-RAND COMPANY DBA RECIPROCATING PRODUCTS DIV
116312PC184 93232 CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
116312PC184 93236 DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN
116327PC184 0AT62 DRESSER-RAND COMPANY DBA RECIPROCATING PRODUCTS DIV
116327PC184 93232 CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
116327PC184 93236 DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN
116328PC184 0AT62 DRESSER-RAND COMPANY DBA RECIPROCATING PRODUCTS DIV
116328PC184 93232 CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
116328PC184 93236 DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN
116523PC138 0AT62 DRESSER-RAND COMPANY DBA RECIPROCATING PRODUCTS DIV
116523PC188 93232 CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
116523PC188 93236 DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN
116612PC184 0AT62 DRESSER-RAND COMPANY DBA RECIPROCATING PRODUCTS DIV
116612PC184 93232 CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
116612PC184 93236 DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN
116627PC184 0AT62 DRESSER-RAND COMPANY DBA RECIPROCATING PRODUCTS DIV
116627PC184 93232 CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
116627PC184 93236 DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN
116628PC184 0AT62 DRESSER-RAND COMPANY DBA RECIPROCATING PRODUCTS DIV
116628PC184 93232 CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
116628PC184 93236 DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN
116712PC184 0AT62 DRESSER-RAND COMPANY DBA RECIPROCATING PRODUCTS DIV
116712PC184 93232 CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
116712PC184 93236 DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN
116727PC184 0AT62 DRESSER-RAND COMPANY DBA RECIPROCATING PRODUCTS DIV
116727PC184 93232 CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
116727PC184 93236 DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN
116728PC184 0AT62 DRESSER-RAND COMPANY DBA RECIPROCATING PRODUCTS DIV
116728PC184 93232 CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
116728PC184 93236 DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN
116828PC184 0AT62 DRESSER-RAND COMPANY DBA RECIPROCATING PRODUCTS DIV
116828PC184 93232 CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
116828PC184 93236 DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN
116912PC184 0AT62 DRESSER-RAND COMPANY DBA RECIPROCATING PRODUCTS DIV
116912PC184 93232 CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
116912PC184 93236 DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN
116927PC184 0AT62 DRESSER-RAND COMPANY DBA RECIPROCATING PRODUCTS DIV
116927PC184 93232 CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
116927PC184 93236 DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN
116928PC184 0AT62 DRESSER-RAND COMPANY DBA RECIPROCATING PRODUCTS DIV
116928PC184 93232 CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
116928PC184 93236 DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN
117512PC184 0AT62 DRESSER-RAND COMPANY DBA RECIPROCATING PRODUCTS DIV
117512PC184 93232 CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
117512PC184 93236 DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN
117527PC184 0AT62 DRESSER-RAND COMPANY DBA RECIPROCATING PRODUCTS DIV
117527PC184 93232 CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
117527PC184 93236 DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN
117528PC184 0AT62 DRESSER-RAND COMPANY DBA RECIPROCATING PRODUCTS DIV
117528PC184 93232 CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
117528PC184 93236 DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN
118212PC184 0AT62 DRESSER-RAND COMPANY DBA RECIPROCATING PRODUCTS DIV
118212PC184 93232 CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
118212PC184 93236 DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN
118227PC184 0AT62 DRESSER-RAND COMPANY DBA RECIPROCATING PRODUCTS DIV
118227PC184 93232 CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
118227PC184 93236 DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN
118228PC184 0AT62 DRESSER-RAND COMPANY DBA RECIPROCATING PRODUCTS DIV
118228PC184 93232 CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
118228PC184 93236 DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN
118812PC184 0AT62 DRESSER-RAND COMPANY DBA RECIPROCATING PRODUCTS DIV
118812PC184 93232 CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
118812PC184 93236 DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN
118828PC184 0AT62 DRESSER-RAND COMPANY DBA RECIPROCATING PRODUCTS DIV
118828PC184 93232 CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
118828PC184 93236 DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN
119323PC161 0AT62 DRESSER-RAND COMPANY DBA RECIPROCATING PRODUCTS DIV
119323PC161 93232 CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
119323PC161 93236 DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN
119628PC184 0AT62 DRESSER-RAND COMPANY DBA RECIPROCATING PRODUCTS DIV
119628PC184 93232 CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
119628PC184 93236 DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN
119728PC184 0AT62 DRESSER-RAND COMPANY DBA RECIPROCATING PRODUCTS DIV
119728PC184 93232 CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
119728PC184 93236 DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN
156408PC47 0AT62 DRESSER-RAND COMPANY DBA RECIPROCATING PRODUCTS DIV
156408PC47 93232 CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
156408PC47 93236 DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN
157013PC47 0AT62 DRESSER-RAND COMPANY DBA RECIPROCATING PRODUCTS DIV
157013PC47 93232 CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
157013PC47 93236 DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN
157016PC47 0AT62 DRESSER-RAND COMPANY DBA RECIPROCATING PRODUCTS DIV
157016PC47 93232 CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
157016PC47 93236 DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN
1708B 0AT62 DRESSER-RAND COMPANY DBA RECIPROCATING PRODUCTS DIV
1708B 93236 DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN
200110DPC47 0AT62 DRESSER-RAND COMPANY DBA RECIPROCATING PRODUCTS DIV
200110DPC47 93236 DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN
3298004PC47 80064 NAVAL SHIP SYSTEMS COMMAND

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Technical Data | NSN 4820-00-146-4520

Characteristic Specifications
MATERIAL STEEL
STYLE DESIGNATOR G37 POPPET
SHANK DIAMETER 0.185 INCHES NOMINAL
TIP DIAMETER 0.185 INCHES NOMINAL
OVERALL HEIGHT 1.686 INCHES NOMINAL
FLANGE SEAT TO DISK END HEIGHT 1.312 INCHES NOMINAL
UNDER FLANGE HEIGHT 0.110 INCHES NOMINAL
SEAT ANGLE 45.0 DEGREES NOMINAL
MEDIA FOR WHICH DESIGNED AIR
PRESSURE RATING NOT RATED
TEMP RATING NOT RATED

Restrictions/Controls & Freight Information | NSN 4820-00-146-4520

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 127220 PRESSURE REG/RED/RELIEF VALVES NOI
Less than car load rating
Less than truck load rating P 77.5
Water commodity Code 594 unknown
Originating Activity Code XX
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 4820-00-146-4520

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
AY : Assembly