Product Details | RUPTURABLE DISK

4820-01-482-7615 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: D69041015166025, D690490901, D69-0490-901, 7052661, 4820-01-482-7615, 01-482-7615, 4820014827615, 014827615

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 02 MAR 2001 01-482-7615

Demand History | NSN 4820-01-482-7615

Part Number Request Date QTY Origin
D69-3660-001-2-E 2025-08-216 1373 DIBBS
D69-3660-001-2-E 2025-07-205 1373 DIBBS
D69-3660-001-2-E 2025-01-12 1373 DIBBS
D69-3660-001-2-E 2024-11-309 648 DIBBS
D69-3660-001-2-E 2024-10-291 370 DIBBS
D69-3660-001-2-E 2024-10-280 370 DIBBS
D69-3660-001-2-E 2024-09-252 152 DIBBS
D69-3660-001-2-E 2024-08-239 152 DIBBS
D69-3660-001-2-E 2024-07-207 174 DIBBS
D69-3660-001-2-E 2024-07-196 174 DIBBS
D69-3660-001-2-E 2024-06-162 169 DIBBS
D69-3660-001-2-E 2024-05-150 169 DIBBS
D69-3660-001-2-E 2023-11-330 167 DIBBS
D69-3660-001-2-E 2023-11-316 167 DIBBS
D69-0490-901 2023-05-121 502 DIBBS
D69-3660-001-2-E 2023-05-121 502 DIBBS
D69-0490-901 2023-04-108 502 DIBBS
D69-0490-901 2023-03-75 184 DIBBS
D69-0490-901 2023-03-72 153 DIBBS
D69-0490-901 2023-02-36 153 DIBBS
D69-0490-901 2022-09-262 184 DIBBS
D69-0490-901 2022-09-249 184 DIBBS
D69-0490-901 2022-08-236 184 DIBBS
D69-0490-901 2022-05-151 107 DIBBS
D69-0490-901 2022-05-139 107 DIBBS
D69-0490-901 2022-04-116 141 DIBBS
D69-0490-901 2021-12-339 141 DIBBS
D69-0490-901 2021-09-256 120 DIBBS
D69-0490-901 2021-07-182 125 DIBBS
D69-0490-901 2021-03-84 122 DIBBS
D69-0490-901 2021-01-28 277 DIBBS
D69-0490-901 2020-05-149 305 DIBBS
D69-0490-901 2019-02-52 441 DIBBS
4820-01-482-7615 2018-02-46 512 DIBBS
4820-01-482-7615 2017-09-253 368 DIBBS
4820-01-482-7615 2016-09-273 319 DIBBS
4820-01-482-7615 2015-10-301 312 DIBBS
4820-01-482-7615 2015-06-165 282 DIBBS
4820-01-482-7615 2014-07-197 318 DIBBS
4820-01-482-7615 2013-08-232 197 DIBBS
4820-01-482-7615 2013-02-32 284 DIBBS
4820-01-482-7615 2012-11-319 77 DIBBS
4820-01-482-7615 2012-08-241 0 DIBBS
4820-01-482-7615 2012-03-62 96 DIBBS
4820-01-482-7615 2011-08-242 0 DIBBS
4820-01-482-7615 2011-06-153 58 DIBBS
4820-01-482-7615 2010-10-298 136 DIBBS

Cross Reference | NSN 4820-01-482-7615

Part Number Cage Code Manufacturer
7052661 53711 NAVAL SEA SYSTEMS COMMAND
D69-0410-151-660+/-25 64055 OKLAHOMA SAFETY EQUIPMENT COMPANY, INC.
D69-0490-901 64055 OKLAHOMA SAFETY EQUIPMENT COMPANY, INC.

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Technical Data | NSN 4820-01-482-7615

Characteristic Specifications
DISK MATERIAL STEEL CORROSION RESISTING AND PLASTIC POLYTETRAFLUOROETHYLENE
CROSS-SECTIONAL SHAPE CONCAVE
DISK TYPE COMPOSITE
DISK SIZE 0.680 INCHES
BURST PRESSURE 660.0 PRESSURE POUNDS PER SQUARE INCH GAGE
FEATURES PROVIDED TEFLON CONTROL
SPECIAL FEATURES BURST PRESSURE 660.0+/-25

Restrictions/Controls & Freight Information | NSN 4820-01-482-7615

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:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
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 4820-01-482-7615

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