Product Details | VALVE DISK

4820-00-900-2344 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: S1616, DR33512, DR-33512, DR-33512 PART 4, DR33512PART4, 2181282ASSY11APC4, 2620920X12ASSY11APC4, 2620-920X12ASSY11APC4, 2621-920-12 PIE, 262192012PIE, 26M77100, 26M77-100, 26M77-100 ITEM 19, 26M77-100 PC 19, 26M77100ITEM19, 26M77100PC19, 30147 PIECE 4, 30147PIECE4, 84521812823IN, 845-2181282-3IN, 8452445066, 845-2445066, 845-2445066 ITEM 19, 8452445066ITEM19, 90002129, 9000-2129, 9000-2129 PIECE 4, 90002129PIECE4, 4820-00-900-2344, 00-900-2344, 4820009002344, 009002344

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 06 FEB 1967 00-900-2344

Demand History | NSN 4820-00-900-2344

Part Number Request Date QTY Origin
4820-00-900-2344 2025-06-160 26 DIBBS
4820-00-900-2344 2023-09-270 14 DIBBS
4820-00-900-2344 2023-04-103 14 DIBBS
4820-00-900-2344 2022-07-209 4 DIBBS
4820-00-900-2344 2022-03-79 4 DIBBS
4820-00-900-2344 2022-03-60 4 DIBBS
4820-00-900-2344 2020-11-310 4 DIBBS
4820-00-900-2344 2020-01-26 5 DIBBS
4820-00-900-2344 2019-05-122 5 DIBBS
4820-00-900-2344 2018-07-203 5 DIBBS
4820-00-900-2344 2017-06-180 6 DIBBS
S1616 2015-12-343 30 United States
4820-00-900-2344 2014-09-258 29 DIBBS
4820-00-900-2344 2014-09-247 29 DIBBS
4820-00-900-2344 2014-02-54 29 DIBBS

Cross Reference | NSN 4820-00-900-2344

Part Number Cage Code Manufacturer
2181282ASSY11APC4 80064 NAVAL SHIP SYSTEMS COMMAND
2620-920X12ASSY11APC4 81982 HYDRO-AIRE, INC.
2620-920X12ASSY11APC4 96169 ELECTRIC BOAT CORPORATION
2621-920-12 PIE 96169 ELECTRIC BOAT CORPORATION
26M77-100 96169 ELECTRIC BOAT CORPORATION
26M77-100 ITEM 19 80064 NAVAL SHIP SYSTEMS COMMAND
26M77-100 PC 19 96169 ELECTRIC BOAT CORPORATION
30147 PIECE 4 14959 CRANE CO DIV VALVE DIV
845-2181282-3IN 53711 NAVAL SEA SYSTEMS COMMAND
845-2445066 80064 NAVAL SHIP SYSTEMS COMMAND
845-2445066 ITEM 19 80064 NAVAL SHIP SYSTEMS COMMAND
9000-2129 96169 ELECTRIC BOAT CORPORATION
9000-2129 PIECE 4 96169 ELECTRIC BOAT CORPORATION
DR-33512 14959 CRANE CO DIV VALVE DIV
DR-33512 PART 4 14959 CRANE CO DIV VALVE DIV
S1616 14959 CRANE CO DIV VALVE DIV

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Technical Data | NSN 4820-00-900-2344

Characteristic Specifications
MATERIAL RUBBER, SYNTHETIC
STYLE DESIGNATOR G7 PLAIN
INSIDE DIAMETER 2.065 INCHES MINIMUM AND 2.070 INCHES MAXIMUM
OUTSIDE DIAMETER 2.798 INCHES MINIMUM AND 2.803 INCHES MAXIMUM
OVERALL HEIGHT 0.162 INCHES NOMINAL
MEDIA FOR WHICH DESIGNED ANY ACCEPTABLE
PRESSURE RATING NOT RATED
TEMP RATING NOT RATED

Restrictions/Controls & Freight Information | NSN 4820-00-900-2344

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 4820-00-900-2344

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