Product Details | CHECK VALVE

4820-01-223-8645 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: 5081, 5081 3IN.45DEG, 5081-001 300, 5081001300, 508100A300, 50813IN45DEG, 54-131F 3IN BRZ 45DEG, 54131F3INBRZ45DEG, 4820-01-223-8645, 01-223-8645, 4820012238645, 012238645

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 08 JAN 1986 01-223-8645

Drawings & Photos | NSN 4820-01-223-8645


Demand History | NSN 4820-01-223-8645

Part Number Request Date QTY Origin
5081 2021-10-277 8 United States
5081-001 300 2020-05-132 1 DIBBS
54-131F 3IN BRZ 45DEG 2020-05-132 1 DIBBS
5081-001 300 2020-04-121 1 DIBBS
54-131F 3IN BRZ 45DEG 2020-04-121 1 DIBBS
4820-01-223-8645 2018-01-08 1 DIBBS
4820-01-223-8645 2017-12-361 1 DIBBS

Cross Reference | NSN 4820-01-223-8645

Part Number Cage Code Manufacturer
5081 76364 MILWAUKEE VALVE COMPANY, INC. DBA HAMMOND
5081 91643 SERVICE BRASS & ALUMINUM FOUNDRY CO. INC.
5081 3IN.45DEG 91643 SERVICE BRASS & ALUMINUM FOUNDRY CO. INC.
5081-001 300 76364 MILWAUKEE VALVE COMPANY, INC. DBA HAMMOND
508100A300 76364 MILWAUKEE VALVE COMPANY, INC. DBA HAMMOND
54-131F 3IN BRZ 45DEG 09032 TATE ANDALE, INC.

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Technical Data | NSN 4820-01-223-8645

Characteristic Specifications
MATERIAL COPPER ALLOY BODY NICKEL ALLOY 400 STEM
MATERIAL DOCUMENT AND CLASSIFICATION ASTM B-61 ASSN STD SINGLE MATERIAL RESPONSE BODY QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE STEM
STYLE DESIGNATOR A1A ANGLE FLANGED ENDS
VALVE SIZE 3.000 INCHES
FIRST CONNECTION FACE TO CENTERLINE DISTANCE 12.000 INCHES
SECOND CONNECTION FACE TO CENTERLINE DISTANCE 5.375 INCHES
FLOW CONTROL DEVICE DISK
MAXIMUM OPERATING PRESSURE 150.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
VALVE OPERATION METHOD MANUAL
CONNECTION TYPE FLANGE ALL ENDS
FLANGE SHAPE ROUND ALL ENDS
NOMINAL OUTSIDE DIAMETER 6.625 INCHES ALL ENDS
FLANGE FACE DESIGN PLAIN ALL ENDS
FURNISHED ITEMS AND QUANTITY 1 HANDWHEEL

Restrictions/Controls & Freight Information | NSN 4820-01-223-8645

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 051080 NICKEL OR NICKEL COPPER
Less than car load rating
Less than truck load rating J 100.2
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 4820-01-223-8645

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