NSN 4820-01-500-7255
Velocity Fuse
Winch system controls hydraulic power to the winch for either normal hoisting and lowering, or constant tension functions; hydraulic power is applied to either a load or constant tension hydraulic motor; a counterbalance valve hydraulically locks the winch and keeps the load from dropping; a spring applied hydraulic release brake acts as a parking brake.
Manufacturer part number 235622 for national stock number 4820015007255.
Datasheet
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Product description
Safety Relief Valve NSN 4820-01-500-7255.
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MPN or Model
235622
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Schedule B
8481.40.0000 (Safety or relief valves) -
NMF (National Motor Freight)
127220 - Pressure Reg/red/relief Valves NOI -
End Application
Winch assembly; boat davit, model d6000fct -
Part Name Assigned By Controlling Agency
Valve, safety relief
A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes valve (1), relief, pressure and temperature.
![Mechanic Bill explains Velocity Fuse](/public/images/billy-thinking.png)
Pricing and Availability
Get a quote for 4820-01-500-7255 safety relief valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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235622 | Allied Systems Company |
MANUAL 1987-1999 FIG7-25 ITEM 3 | Allied Systems Company |
Stock Check
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