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Check Valve NSN 4820-00-910-2770

Item Description

A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.

NSN 4820-00-910-2770 NSN: 4820-00-910-2770

Features and Characteristics

Thread Class
3a all ends
Thread Direction
Right-hand all ends
Flow Control Device
Poppet
Disk Loading Method
Spring
Maximum Operating Temp
100.0 degrees fahrenheit single response
Connection Style
External seat for gasket seal (boss) all ends
Valve Operation Method
Automatic
Connection Type
Threaded external boss all ends
Mounting Position
Horizontal or vertical
Thready Qty Per Inch (tpi)
12 all ends
Maximum Operating Pressure
3000.0 pounds per square inch single response
Thread Size
1.312 inches all ends
Special Features
28.0gpm rated flow, 5.0 psi valve cracking pressure, 1.0 in. Size valve
Material
Steel comp 416 flow control device
Material Specification
Fed-std-66, comp l16 federal standard 2nd material response flow control device
Media For Which Designed
Oil, hydraulic single response
Surface Treatment
Passivate
Style Designator
Straight thru
Test Data Document
81349-mil-s-901 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).
Thread Series Designator
Un all ends
FSC
4820 Nonpowered Valves
NIIN
009102770
NSN
4820009102770

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
C36200
Cage Code:
77842
Status:
A
MSDS:
Part Number:
SS845-2110231 ASSYDD 1IN
Cage Code:
80064
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8481302090
  • NAICS: 332911
  • SITC: 74730
  • Description: Check valves of steel
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 4820-00-910-2770
What are the manufacturers of nsn 4820009102770?
Does this nsn 4820009102770 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820009102770
A valve permitting flow in one direction only. it does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. it may be inline or cartridge (manifold) design.
Does nsn 4820009102770 contain any precious metals?
Precious metal content is unknown.
Does nsn 4820009102770 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820009102770?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
05487
FIIG:
A530B0
App. Key:
Cond. Code:
1
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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