NSN 4820-01-197-9770
Bursting Disk
Concave cross-sectional shape, zzzy criticality code justification, 700.0 pressure pounds per square inch gage burst pressure, disk material: stainless steel.
Manufacturer part number 82005001-1 for national stock number 4820011979770.
Datasheet
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Product description
Rupturable Disk NSN 4820-01-197-9770.
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MPN or Model
82005001-1
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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.)
3 lb -
Cross-sectional Shape
Concave -
Criticality Code Justification
Zzzy -
Burst Pressure
700.0 pressure pounds per square inch gage -
Disk Material
Stainless steel -
Reference Number Differentiating Characteristics
Material will be in accordance with ships parts control center activity hx quality control, manufacturing and testing specifications
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 4820-01-197-9770 rupturable diskManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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82005001-1 | Bs&b Safety Systems, L.l.c. |
CAT 77-4006 | Bs&b Safety Systems, L.l.c. |
RB90-4IN-700PSI | Bs&b Safety Systems, L.l.c. |