Product Details | SPECIAL SHAPED ACTUATOR VALVE DIAPHRAGM

4820-01-393-9906 An item constructed of one or more layers of thin flexible material, either laminated or separated, designed to form a tight seal between the chambers of a valve, and to transmit pressure inducted motion to a valve disk either directly or through a mechanical linkage. The surface of the item must be formed or molded to have a beaded or rolled edge, ribs or any other raised surfaces. The item may contain bolt holes and/or center holes. Excludes DIAPHRA GM, VALVE, FLAT and GASKET.20529100042Engine Fuel System Components, Nonaircraft29150064Engine Fuel System Components, Aircraft and Missile Prime Movers42200038Marine Lifesaving and Diving Equipment48100015Valves, Powered48200018Valves, Nonpowered

Part Alternates: 6397408, 8036397408PC017, 803-6397408-PC017, 4820-01-393-9906, 01-393-9906, 4820013939906, 013939906

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 01 AUG 1994 01-393-9906

Demand History | NSN 4820-01-393-9906

Part Number Request Date QTY Origin
4820-01-393-9906 2021-01-03 96 DIBBS
4820-01-393-9906 2018-06-175 100 DIBBS
4820-01-393-9906 2015-01-19 62 DIBBS
4820-01-393-9906 2014-03-61 26 DIBBS
4820-01-393-9906 2012-08-237 8 DIBBS
4820-01-393-9906 2012-06-172 21 DIBBS
4820-01-393-9906 2011-08-234 21 DIBBS
4820-01-393-9906 2011-03-88 6 DIBBS
4820-01-393-9906 2011-01-11 4 DIBBS
4820-01-393-9906 2009-02-36 4 DIBBS

Cross Reference | NSN 4820-01-393-9906

Part Number Cage Code Manufacturer
6397408 53711 NAVAL SEA SYSTEMS COMMAND
803-6397408-PC017 53711 NAVAL SEA SYSTEMS COMMAND

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Technical Data | NSN 4820-01-393-9906

Characteristic Specifications
MATERIAL NYLON, C-22-1221, LOCKHEED-CALIFORNIA CO
III END ITEM IDENTIFICATION 1 1/2IN THRU-8IN SIZE,SPRINKLER VALVE AFFF/MAGAZINE;NAVAL SEA SYSTEMS COMMAND

Restrictions/Controls & Freight Information | NSN 4820-01-393-9906

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 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 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 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 4820-01-393-9906

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