Product Details | RUPTURABLE DISK

4820-01-132-1460 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: 20526PC7, 4820-01-132-1460, 01-132-1460, 4820011321460, 011321460

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 24-MAY-82 01-132-1460

Demand History | NSN 4820-01-132-1460

Part Number Request Date QTY Origin
4820-01-132-1460 2013-02-36 5 DIBBS
4820-01-132-1460 2012-09-262 3 DIBBS
4820-01-132-1460 2012-08-244 6 DIBBS
4820-01-132-1460 2012-03-68 4 DIBBS
4820-01-132-1460 2011-02-48 5 DIBBS

Cross Reference | NSN 4820-01-132-1460

Part Number Cage Code Manufacturer
17701 14487 CHART, INC.
2INUT75PSIAT72FAL 06370 FIKE CORPORATION
8622286-01 98750 SAN ANTONIO AIR LOGISTICS CENTER
8622286-01 98752 WARNER ROBINS AIR LOGISTICS CENTER
A20523 14487 CHART, INC.
A20523CP 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG

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Technical Data | NSN 4820-01-132-1460

Characteristic Specifications
DISK MATERIAL ALUMINUM OR RUBBER
CROSS-SECTIONAL SHAPE CONCAVE
DISK SIZE 2.375 INCHES

Restrictions/Controls & Freight Information | NSN 4820-01-132-1460

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
No Freight Information