Product Details | RUPTURABLE DISK

4820-01-469-3037 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: TYAV3162INTEF, TYAV3162INTEF316TEFGASKET68, 6-8.5PSIAT72DEG, 685PSIAT72DEG, 4820-01-469-3037, 01-469-3037, 4820014693037, 014693037

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 10 NOV 1999 01-469-3037

Cross Reference | NSN 4820-01-469-3037

Part Number Cage Code Manufacturer
6-8.5PSIAT72DEG 27850 BUFFALO HAMMER MILL CORP
TYAV316,2IN/TEF 27850 BUFFALO HAMMER MILL CORP
TYAV316,2IN/TEF/316TEFGASKET6-8- 32874 BS&B SAFETY SYSTEMS, L.L.C.

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Technical Data | NSN 4820-01-469-3037

Characteristic Specifications
DISK MATERIAL STEEL COMP 316
DISK TYPE COMPOSITE
DISK SIZE 2.000 INCHES
BURST PRESSURE 6.00 PRESSURE POUNDS PER SQUARE INCH GAGE
BURST TEMPERATURE 72.0 DEG FAHRENHEIT
FURNISHED ITEMS AND QUANTITY 2 GASKET
SPECIAL FEATURES BURST RANGE IS 6 TO 8.5 PSI AT 72 DEGREES FAHRENHEIT; TEFLON GASKETS INCLUDED
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS AS DIFFERENTIATED BY EXTRA LONG REFERENCE NUMBER
EXTRA LONG REFERENCE NUMBER TYAV316,2IN/TEF/316TEFGASKET6-8.5 PSIAT72DEG150ANSIB.16.5
MANUFACTURERS CODE 32874
DESIGN CONTROL REFERENCE TYAV316,2IN/TEF/316TEFGASKET6-8-

Restrictions/Controls & Freight Information | NSN 4820-01-469-3037

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.
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 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 4820-01-469-3037

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 CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each