Product Details | CHECK VALVE

4820-01-340-6455 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: 45660104, 45660-104, 4820-01-340-6455, 01-340-6455, 4820013406455, 013406455

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 18 JUN 1991 01-340-6455

Cross Reference | NSN 4820-01-340-6455

Part Number Cage Code Manufacturer
45660-104 99643 EATON CORPORATION DBA EATON AEROSPACE

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Technical Data | NSN 4820-01-340-6455

Characteristic Specifications
MATERIAL ALUMINUM ALLOY 7075 BODY
MATERIAL DOCUMENT AND CLASSIFICATION QQ-A-367 FED SPEC SINGLE MATERIAL RESPONSE BODY
SURFACE TREATMENT ANODIZE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE
FLOW CONTROL DEVICE DISK
SPECIAL FEATURES MFG NOMENCLATURE PNEUMATIC ASSY COPILOT EJECT MODE SELECTOR VALVE 3.600 IN. LG.,3.440 IN. H.,1.000 IN. W.,1 CORROSION RESISTANT STEEL SHAFT PER AMS 5643 SURFACE PASSIVATED PER SPS 209,1 CORROSION RESISTANT STEEL PIN PERQQ-W-423 SURFACE PASSIVATED PER SPS 209,1 CORROSION RESISTANT STEEL SLEEVE PER AMS 5643 SURFACE PASSIVATED PER SP 209,1 TEFLON BACKUP PER AMS 3651,1 CORROSION RESISTANT STEEL FITTING PER QQ-S-764 SURFACE PASSIVATED PER SPS 209,2 ALUMINUM SHEAR PINS PER QQ-A-208/8 SURFACE RED ANODIZED PER MIL-A-8625,2 NYLON DISCS PER MIL-P-17091,2 CORROSION RESISTANT STEEL RODS PER QQ-S-764 SURFACE PASSIVATED PER SPS 209,2 ALUMINUM RETAINERS PER QQ-A-225/6 SURFACE ANODIZED PER MIL-A-225/6
END ITEM IDENTIFICATION 4820-00-353-7880 DIRECT LINEAR VALVE,S-3A/B ACFT
MANUFACTURERS CODE 99643
DESIGN CONTROL REFERENCE 45660-104

Restrictions/Controls & Freight Information | NSN 4820-01-340-6455

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:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
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 594 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 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 4820-01-340-6455

Category Code Description
Cognizance Codes7RAeronautical Depot Level Repairable Spares
Naval Inventory Control Point, Philadelphia
Special Material IDCSANTI-SUBMARINEAIRCRAFT(S3)
Issue Repair, or RequisitionARRepairable item subject to centrally managed rework program at designated sites. Mandatory turn-in of item required except when initial issue or replacement of surveyed item is involved.
Special Material Content9 Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
Source of SupplyNRPNAVICP-ERP
700 Robbins Avenue
Philadelphia, PA 19111-5098
AgencyDNDepartment of the Navy
Service OrganizationLLead Service - 22 (Repairable)
ReparabilityHDepot Level Reparable
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