Product Details | RESTRICTOR CHECK VALVE

4820-00-461-1548 A valve having an orifice in the poppet, disk, or the like, to permit restricted fluid flow when the valve is seated. It does not have a stem or provisions for pressure adjustments, and is similar to a VALVE, CHECK with the exception of the orifice which permits fluid flow in more than one direction.

Part Alternates: P35533, P35-533, 123681, 12-368-1, 2090626061, 209-062-606-1, 4820-00-461-1548, 00-461-1548, 4820004611548, 004611548

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 26 JAN 1970 00-461-1548

Drawings & Photos | NSN 4820-00-461-1548


Demand History | NSN 4820-00-461-1548

Part Number Request Date QTY Origin
4820-00-461-1548 2016-11-327 1 DIBBS
4820-00-461-1548 2016-11-319 1 DIBBS
4820-00-461-1548 2016-11-308 1 DIBBS
4820-00-461-1548 2016-10-278 1 DIBBS
4820-00-461-1548 2016-09-271 2 DIBBS
4820-00-461-1548 2016-09-262 1 DIBBS
4820-00-461-1548 2016-07-208 1 DIBBS
4820-00-461-1548 2015-09-258 1 DIBBS
4820-00-461-1548 2014-10-280 1 DIBBS
4820-00-461-1548 2013-12-344 1 DIBBS
4820-00-461-1548 2013-11-311 1 DIBBS

Cross Reference | NSN 4820-00-461-1548

Part Number Cage Code Manufacturer
12-368-1 86768 TELEDYNE INDUSTRIES INC TELEDYNE FLUID SYSTEMS REPUBLIC
209-062-606-1 97499 BELL HELICOPTER TEXTRON INC.
P35-533 91816 CIRCOR AEROSPACE, INC. DBA CIRCLE SEAL CONTROLS

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Technical Data | NSN 4820-00-461-1548

Characteristic Specifications
MATERIAL ALUMINUM ALLOY 2024 BODY RUBBER SYNTHETIC PACKING ALUMINUM ALLOY 2024 SEAT
SURFACE TREATMENT ANODIZE
STYLE DESIGNATOR A3 STRAIGHT THRU
FLOW CONTROL DEVICE POPPET
MEDIA FOR WHICH DESIGNED FUEL/OIL, HYDROCARBON SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE 600.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP 180.0 DEG FAHRENHEIT SINGLE RESPONSE
VALVE OPERATION METHOD AUTOMATIC
CONNECTION TYPE THREADED EXTERNAL TUBE 1ST END
CONNECTION STYLE B42 FLARED 1ST END
SEAT ANGLE 37.0 DEGREES 1ST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 0.625 INCHES 1ST END
THREAD SERIES DESIGNATOR UNF 1ST END
NOMINAL THREAD SIZE 0.875 INCHES 1ST END
THREAD QUANTITY PER INCH 14 1ST END
THREAD CLASS 3A 1ST END
THREAD DIRECTION RIGHT-HAND 1ST END
MOUNTING POSITION HORIZONTAL OR VERTICAL
DISK LOADING METHOD SPRING
MOUNTING FACILITY BULKHEAD
SPECIAL FEATURES BULKHEAD TYPE THREADS ON SECOND END
(NON-CORE DATA) APERTURE DIAMETER 0.018 INCHES NOMINAL
MANUFACTURERS CODE 97499
MFR SOURCE CONTROLLING REFERENCE 209-062-606-1

Restrictions/Controls & Freight Information | NSN 4820-00-461-1548

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.
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 736 unknown
Originating Activity Code KE Naval ICP
Philadelphia, PA 19111
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity E Engineer supplies, other than those listed under code B.
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 4820-00-461-1548

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