Product Details | CHECK VALVE

4820-01-185-9561 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: 48C139, 48C189, 60590, 4820-01-185-9561, 01-185-9561, 4820011859561, 011859561

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 05 AUG 1984 01-185-9561

Drawings & Photos | NSN 4820-01-185-9561


Cross Reference | NSN 4820-01-185-9561

Part Number Cage Code Manufacturer
48C139 82829 ALLEN AIRCRAFT PRODUCTS INC
48C189 82829 ALLEN AIRCRAFT PRODUCTS INC
60590 86090 EATON INDUSTRIAL CORPORATION DBA AIRFRAME

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Technical Data | NSN 4820-01-185-9561

Characteristic Specifications
MATERIAL ALUMINUM ALLOY 356.0 BODY ALUMINUM ALLOY 356.0 BODY LINING ALUMINUM ALLOY 380.0 FLOW CONTROL DEVICE RUBBER FLUOROSILICONE CLASS FQ PACKING ALUMINUM ALLOY 6061 SEAT ALUMINUM ALLOY 380.0 STEM ALUMINUM ALLOY OVERALL
STYLE DESIGNATOR E1 STRAIGHT THRU
FLOW CONTROL DEVICE SLIDE
VALVE OPERATION METHOD AUTOMATIC
CONNECTION TYPE FLANGE ALL ENDS
FLANGE SHAPE ROUND ALL ENDS
NOMINAL OUTSIDE DIAMETER 3.313 INCHES ALL ENDS
NOMINAL THICKNESS 0.085 INCHES ALL ENDS
FLANGE FACE DESIGN PLAIN ALL ENDS
MOUNTING POSITION VERTICAL
SPECIAL FEATURES THRU-FLOW, PRESSURE ACTIVIATED, SHUT OFF VALVE
END ITEM IDENTIFICATION B-1B
FSC APPLICATION DATA FUEL SYSTEM, AIRCRAFT, CENTER FUSELAGE, WING ROOT TANK
MANUFACTURERS CODE 82829
DESIGN CONTROL REFERENCE 48C189

Restrictions/Controls & Freight Information | NSN 4820-01-185-9561

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 P 77.5
Less than truck load rating W Rating Variable
Water commodity Code 671 unknown
Originating Activity Code SE San Antonio Air Logistics Center
Kelly AFB, TX 78241-5000
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity
Air Special Handling Z No special handling required.
Special Handling Code Z unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 4820-01-185-9561

Category Code Description
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.
Materiel Management Aggregation CodeRKSX:AEROSPACE SUPPORT ACCESSORIES
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Source of SupplyFHZOklahoma City Air Logistics Center
Tinker AFB, OK 73145-5989
AgencyDFDepartment of the Air Force
Service OrganizationLLead Service - 22 (Repairable)
ReparabilityTAF Recoverable Assembly Management System (AFRAMS)
Acquisition Advice CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each