NSN 4820-00-852-0695 NIIN — Check Valve

National Stock number : 4820-00-852-0695

Check Valve


Available Quantity 17
Available Conditions NS AR NE SV
Classification Nonpowered Valves - FSC 4820
Schedule B 8481309000
Stock Check Date 04/16/2026
Part-Number.info Quality System
  •   ISO 9001:2015 + AS9120B Certifed
  •   Audited supply chain
  •   Counterfeit Parts Prevention
  •   100% Product Inspections
  •   7 Year Record Retention
  •   HAZMAT Certified
  •   ITAR and DDTC Registered
AS9120 Certified Supplier

Product Properties


Description

Check Valve

Thread Class

3a all ends

Thread Direction

RIGHT-Hand all ends

Flow Control Device

poppet

Disk Loading Method

spring

Maximum Operating Temp

300.0 deg fahrenheit single response

Connection Style

flared (tube) all ends

Valve Operation Method

automatic

Connection Type

threaded external tube all ends

Mounting Position

horizontal

Maximum Operating Pressure

3000.0 pounds per square inch single response

Nominal Thread Size

0.562in. all ends ⁓9/16"

Seat Angle

37.0 degrees all ends

Material

steel comp 440c flow control device

Media For Which Designed

hydraulic fluid, PHOSPHATE-Ester base single response

Style Designator

straight thru

Test Data Document

76301-7-92 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)

Thread Series Designator

unjf all ends

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National Stock Number
4820-00-852-0695
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