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Check Valve NSN 4820-00-446-3505

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 4820-00-446-3505 NSN: 4820-00-446-3505

Features and Characteristics

Thread Direction
Right-hand all ends
Flow Control Device
Disk
Maximum Operating Temp
550.0 degrees fahrenheit 1st response
Minimum Operating Temp
-20.0 degrees fahrenheit
Connection Style
Plain, optional end (pipe) all ends
Valve Operation Method
Automatic
Connection Type
Threaded internal pipe all ends
Mounting Position
Horizontal or vertical
Maximum Operating Pressure
400.0 pounds per square inch 2nd response
Thread Size
1.250 inches all ends
Special Features
Swing type; y-pattern
Material
Copper alloy 922 flow control device
Material Specification
Astmcub000 assn standard single material response body
Media For Which Designed
Water-oil-gas 2nd response
Style Designator
Straight thru
Thread Series Designator
Nptf all ends
Furnished Items And Quantity
1 cap
FSC
4820 Nonpowered Valves
NIIN
004463505
NSN
4820004463505

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
36
Cage Code:
14959
Status:
A
MSDS:
Part Number:
0605
Cage Code:
21368
Status:
A
MSDS:
Part Number:
254
Cage Code:
33216
Status:
A
MSDS:
Part Number:
560
Cage Code:
48422
Status:
A
MSDS:
Part Number:
420
Cage Code:
63686
Status:
A
MSDS:
Part Number:
B345
Cage Code:
82666
Status:
A
MSDS:
Part Number:
762A
Cage Code:
75144
Status:
A
MSDS:
Part Number:
201
Cage Code:
86520
Status:
A
MSDS:
Part Number:
0605 SZ 1 1/4 IN
Cage Code:
21368
Status:
A
MSDS:
Part Number:
560Y 1-1/4IN
Cage Code:
48422
Status:
A
MSDS:
Part Number:
254 1-1/4IN
Cage Code:
33216
Status:
A
MSDS:
Part Number:
B-345 1-1/4IN
Cage Code:
82666
Status:
A
MSDS:
Part Number:
IB949-1 1-4
Cage Code:
14448
Status:
A
MSDS:
Part Number:
FIG 762-A SIZE 1 1/4 IN
Cage Code:
75144
Status:
A
MSDS:
Part Number:
201Y 1-1/4IN
Cage Code:
86520
Status:
A
MSDS:
Part Number:
236
Cage Code:
37239
Status:
A
MSDS:
Part Number:
554
Cage Code:
37239
Status:
A
MSDS:
Part Number:
554Y 1-1/4IN
Cage Code:
37239
Status:
A
MSDS:
Part Number:
801
Cage Code:
78113
Status:
A
MSDS:
Part Number:
420 1-1/4IN
Cage Code:
63684
Status:
A
MSDS:
Part Number:
END35PC121
Cage Code:
88080
Status:
A
MSDS:
Part Number:
ENF35PC121
Cage Code:
88080
Status:
A
MSDS:
Part Number:
ENJ35PC121
Cage Code:
88080
Status:
A
MSDS:
Part Number:
SF137-1-1 1-4
Cage Code:
88080
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8481301090
  • NAICS: 332911
  • SITC: 74730
  • Description: Check valves of copper having a pressure rating of 850 kpa or over
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 4820-00-446-3505
What are the manufacturers of nsn 4820004463505?
Does this nsn 4820004463505 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820004463505
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 4820004463505 contain any precious metals?
No precious metal content.
Does nsn 4820004463505 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820004463505?
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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