NSN 4820-01-440-5876
Bursting Disk
Concave cross-sectional shape, composite disk type, 16.8 pressure pounds per square inch absolute burst pressure, disk material: nickel alloy.
Manufacturer part number 216930 for national stock number 4820014405876.
Datasheet
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Product description
Rupturable Disk NSN 4820-01-440-5876.
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MPN or Model
216930
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Schedule B
8481.90.9090 (Parts of taps, cocks, valves and similar appliances, nesoi) -
NMF (National Motor Freight)
051080 - Faucets, Bibcocks, Gates Valves -
Cross-sectional Shape
Concave -
Disk Type
Composite -
Features Provided
Nonfragmenting and vacuum support -
Burst Pressure
16.8 pressure pounds per square inch absolute -
Disk Material
Nickel alloy -
Burst Temperature
80.0 degrees fahrenheit -
Disk Size
2.000 inches
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.
Pricing and Availability
Get a quote for 4820-01-440-5876 rupturable diskManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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216930 | Continental Disc Corporation |