NSN 4820-01-506-4135
Bursting Disk
3" atomospheric vessel (av) rupturable disk composite of nickel disk, klingersil gasket, polytetrafluoroethylene cushion and seal. Burst rating @ 9:11.5 psid @ 72deg f..
Manufacturer part number A2004391-1 for national stock number 4820015064135.
Datasheet
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Product description
Rupturable Disk NSN 4820-01-506-4135.
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MPN or Model
A2004391-1
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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 -
Unit Weight (Est.)
0.1 lb -
End Application
Valve -
Disk Type
Composite -
Disk Material
Nickel and plastic -
Burst Temperature
72.0 degrees fahrenheit -
Disk Size
3.000 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 4820-01-506-4135 rupturable diskManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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A2004391-1 | Bs&b Safety Systems, L.l.c. |
A2004391 | Bs&b Safety Systems, L.l.c. |