Product Details | RESTRICTOR CHECK VALVE

4820-00-684-6077 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: IR3084025, IR3084-025, IR3084025R, IR3084-025R, 695635, 6956357, 695635-7, 9271, 4820-00-684-6077, 00-684-6077, 4820006846077, 006846077

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 01 JAN 1963 00-684-6077

Drawings & Photos | NSN 4820-00-684-6077


Demand History | NSN 4820-00-684-6077

Part Number Request Date QTY Origin
695635 2024-04-115 12 DIBBS
695635-7 2024-04-115 12 DIBBS
9271 2024-04-115 12 DIBBS
IR3084-025R 2024-04-115 12 DIBBS
695635 2023-09-264 12 DIBBS
695635-7 2023-09-264 12 DIBBS
9271 2023-09-264 12 DIBBS
IR3084-025R 2023-09-264 12 DIBBS
9271 2019-10-304 4 ID
4820-00-684-6077 2017-12-361 14 DIBBS
4820-00-684-6077 2017-09-249 14 DIBBS
4820-00-684-6077 2017-02-52 4 DIBBS
4820-00-684-6077 2016-12-350 6 DIBBS
4820-00-684-6077 2016-12-341 2 DIBBS
4820-00-684-6077 2014-04-107 3 DIBBS
4820-00-684-6077 2014-03-70 11 DIBBS
4820-00-684-6077 2014-01-12 3 DIBBS
4820-00-684-6077 2013-10-275 3 DIBBS
4820-00-684-6077 2013-08-240 2 DIBBS
4820-00-684-6077 2013-05-149 4 DIBBS
9271 2013-03-63 1 Philippines
4820-00-684-6077 2012-09-262 5 DIBBS
4820-00-684-6077 2012-01-23 5 DIBBS
4820-00-684-6077 2011-11-313 4 DIBBS
4820-00-684-6077 2011-03-71 13 DIBBS
4820-00-684-6077 2011-03-70 13 DIBBS
4820-00-684-6077 2011-03-66 13 DIBBS
9271 2009-03-71 10 US

Cross Reference | NSN 4820-00-684-6077

Part Number Cage Code Manufacturer
695635 98897 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN AERONAUTICS
695635-7 98897 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN AERONAUTICS
9271 06177 PNEUDRAULICS, INC.
IR3084-025 26044 SAF INDUSTRIES LLC DBA GAR-KENYON AEROSPACE
IR3084-025R 26044 SAF INDUSTRIES LLC DBA GAR-KENYON AEROSPACE

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Technical Data | NSN 4820-00-684-6077

Characteristic Specifications
MATERIAL ALUMINUM ALLOY BODY STEEL FLOW CONTROL DEVICE RUBBER SYNTHETIC PACKING
SURFACE TREATMENT ANODIZE
STYLE DESIGNATOR A3 STRAIGHT THRU
FLOW CONTROL DEVICE POPPET
MEDIA FOR WHICH DESIGNED HYDRAULIC FLUID, PHOSPHATE-ESTER BASE SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP 275.0 DEG FAHRENHEIT SINGLE RESPONSE
VALVE OPERATION METHOD AUTOMATIC
CONNECTION TYPE THREADED INTERNAL TUBE ALL ENDS
CONNECTION STYLE B5A FLARE ALL ENDS
SEAT ANGLE 45.0 DEGREES ALL ENDS
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 0.500 INCHES ALL ENDS
THREAD SERIES DESIGNATOR UNF ALL ENDS
NOMINAL THREAD SIZE 0.750 INCHES ALL ENDS
THREAD CLASS 3B ALL ENDS
THREAD DIRECTION RIGHT-HAND ALL ENDS
MOUNTING POSITION HORIZONTAL
DISK LOADING METHOD SPRING
SPECIAL FEATURES OVER-ALL DIM.,3.625 IN. LG,1.000 IN. ACROSS FLATS
(NON-CORE DATA) APERTURE DIAMETER 0.025 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 4820-00-684-6077

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 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 4820-00-684-6077

Category Code Description
Budget Code9 General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Price ValidationN The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
  • The price has not been analyzed or reviewed for accuracy.
  • ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Materiel Management Aggregation CodeSXSX:AF SICA RESIDUAL MMAC-OC-ALC
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
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
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