Product Details | RUPTURABLE DISK

4820-01-510-0844 A thin, circular, metallic or nonmetallic item with a flat or prebulged cross-sectional shape, designed to rupture at a predetermined pressure to prevent damage to hydraulic or pneumatic systems, or the like. It may include multiple pieces, such as a retainer ring, disk and vacuum support. It can be used independently or as a component part of a HEAD, SAFETY, PRESSURE RELIEF. For items furnished with a holder, see HEAD AND DISK, SAFETY, PRESSURE RELIEF. For items without a rupture pressure rating, see DISK, SOLID, PLAIN. Excludes DIAPHRAGM, VALVE, FLAT; DIAPHRAGM, VALVE, SPECIAL SHAPED; DISK, VALVE; and INSULATOR, DISK.

Part Alternates: NV8221841, NV822184-1, NV8221842, NV822184-2 , NV822203 FIND 24, NV822203FIND24, S9515ALMMA010735AITEM6, S9515ALMMA010735ITEM6, S9515ALMMA010757ITEM1, 4820-01-510-0844, 01-510-0844, 4820015100844, 015100844

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 14 JUL 2003 01-510-0844

Demand History | NSN 4820-01-510-0844

Part Number Request Date QTY Origin
NV822184-2 2022-03-64 0
4820-01-510-0844 2022-03-63 0 NECO
4820-01-510-0844 2022-01-21 0 NECO
4820-01-510-0844 2019-08-213 9 NECO
NV822184-1 2014-10-276 1
4820-01-510-0844 2014-10-275 1 NECO
NV822184-1 2014-07-198 8
4820-01-510-0844 2014-07-197 8 NECO

Cross Reference | NSN 4820-01-510-0844

Part Number Cage Code Manufacturer
NV822184-1 73030 HAMILTON SUNDSTRAND CORPORATION
NV822184-2 73030 HAMILTON SUNDSTRAND CORPORATION
NV822203 FIND 24 73030 HAMILTON SUNDSTRAND CORPORATION
S9515-AL-MMA-010, 7-35 ITEM 6 53711 NAVAL SEA SYSTEMS COMMAND
S9515-AL-MMA-010, 7-35A ITEM 6 53711 NAVAL SEA SYSTEMS COMMAND
S9515-AL-MMA-010, 7-57 ITEM 1 53711 NAVAL SEA SYSTEMS COMMAND

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Technical Data | NSN 4820-01-510-0844

Characteristic Specifications
SPECIAL FEATURES INAVY: DISK ASSY, RUPTURE
III END ITEM IDENTIFICATION MANIFOLD, ASU-M-2

Restrictions/Controls & Freight Information | NSN 4820-01-510-0844

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
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
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 HD Naval Inventory Control Point
Mechanicsburg, PA 17055-0788
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 4820-01-510-0844

Category Code Description
Cognizance Codes7HDepot level reparable shipboard and base equipment, assemblies, components and repair parts related to Naval Sea Systems Command equipment
Naval Inventory Control Point, Mechanicsburg
Issue Repair, or RequisitionBLSubmit/refer requisitions to NAVICP MECH. Centralized control for issue of repair parts for specific programs/equipments.
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 CodesCSERVICE/AGENCY-MANAGED (Service/Agency use only.) # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by individual Services supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative