Product Details | CHECK VALVE

4820-01-005-0593 A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.

Part Alternates: 21441871, 2144187-1, 2232T12MM, 2232T1-2MM, 600708, 989287, 4820-01-005-0593, 01-005-0593, 4820010050593, 010050593

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 19 JUN 1975 01-005-0593

Drawings & Photos | NSN 4820-01-005-0593


Demand History | NSN 4820-01-005-0593

Part Number Request Date QTY Origin
4820-01-005-0593 2014-07-212 11 DIBBS
4820-01-005-0593 2013-10-295 1 DIBBS
4820-01-005-0593 2013-08-234 1 DIBBS
4820-01-005-0593 2013-08-224 1 DIBBS
4820-01-005-0593 2013-07-209 1 DIBBS

Cross Reference | NSN 4820-01-005-0593

Part Number Cage Code Manufacturer
2144187-1 19315 HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS FORMER BENDIX NAVIGATION AND
2232T1-2MM 91816 CIRCOR AEROSPACE, INC. DBA CIRCLE SEAL CONTROLS
600708 62753 XOMOX CORP SUB OF EMERSON ELECTRIC CO
989287 62753 XOMOX CORP SUB OF EMERSON ELECTRIC CO

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Technical Data | NSN 4820-01-005-0593

Characteristic Specifications
MATERIAL STEEL COMP 303 BODY RUBBER SYNTHETIC FLOW CONTROL DEVICE STEEL COMP 316 SEAT
MATERIAL DOCUMENT AND CLASSIFICATION FED-STD-66, AISI 303/SAE 30303 FED STD 1ST MATERIAL RESPONSE BODY FED-STD-66, AISI 316/SAE 30316 FED STD 2ND MATERIAL RESPONSE SEAT
STYLE DESIGNATOR A6 STRAIGHT THRU
FLOW CONTROL DEVICE POPPET
MEDIA FOR WHICH DESIGNED CARBON TETRACHLORIDE 1ST RESPONSE GAS, INERT 2ND RESPONSE WATER, FRESH 3RD RESPONSE
MAXIMUM OPERATING PRESSURE 250.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP 400.0 DEG FAHRENHEIT SINGLE RESPONSE
VALVE OPERATION METHOD AUTOMATIC
CONNECTION TYPE THREADED EXTERNAL PIPE ALL ENDS
CONNECTION STYLE B46B PLAIN ALL ENDS
THREAD SERIES DESIGNATOR NPT ALL ENDS
NOMINAL THREAD SIZE 0.250 INCHES ALL ENDS
THREAD DIRECTION RIGHT-HAND ALL ENDS
MOUNTING POSITION HORIZONTAL OR VERTICAL
RENEWABLE SEAT RING TYPE PRESSED-IN

Restrictions/Controls & Freight Information | NSN 4820-01-005-0593

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:UPrecious metal type is unknown
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 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 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 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 4820-01-005-0593

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