Product Details | VALVE DISK

4820-00-557-7918 An item of various shapes (usually circular, conical, cylindrical, or rectangular) used to prevent or regulate the flow of liquids or gases through the valve. May include a retainer, screw, holder, and the like.20616500058Aircraft Hydraulic, Vacuum, and De-icing System Components16600062Aircraft Air Conditioning, Heating, and Pressurizing Equipment29150064Engine Fuel System Components, Aircraft and Missile Prime Movers48100015Valves, Powered48200018Valves, Nonpowered65150057Medical and Surgical Instruments, Equipment, and Supplies

Part Alternates: 803438453633BX6, 803-4384536-33BX6, 4820-00-557-7918, 00-557-7918, 4820005577918, 005577918

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 08 NOV 1974 00-557-7918

Demand History | NSN 4820-00-557-7918

Part Number Request Date QTY Origin
4820-00-557-7918 2023-08-241 60 DIBBS
4820-00-557-7918 2022-04-99 140 DIBBS
4820-00-557-7918 2017-09-271 137 DIBBS
4820-00-557-7918 2015-07-197 185 DIBBS
4820-00-557-7918 2015-02-48 82 DIBBS
4820-00-557-7918 2014-08-241 44 DIBBS
4820-00-557-7918 2012-11-314 45 DIBBS
4820-00-557-7918 2012-05-129 65 DIBBS

Cross Reference | NSN 4820-00-557-7918

Part Number Cage Code Manufacturer
803-4384536-33BX6 80064 NAVAL SHIP SYSTEMS COMMAND

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Technical Data | NSN 4820-00-557-7918

Characteristic Specifications
MATERIAL POLYAMIDE NYLON
STYLE DESIGNATOR G5 PLAIN
INSIDE DIAMETER 0.215 INCHES NOMINAL
OUTSIDE DIAMETER 0.798 INCHES NOMINAL
OVERALL HEIGHT 0.193 INCHES NOMINAL
SHOULDER HEIGHT 0.090 INCHES NOMINAL
MEDIA FOR WHICH DESIGNED ANY ACCEPTABLE
PRESSURE RATING NOT RATED
TEMP RATING NOT RATED

Restrictions/Controls & Freight Information | NSN 4820-00-557-7918

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 576 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 B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
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 4820-00-557-7918

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 CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each