ORDER BY PHONE (619) 331-9599      Contact Us      Request Quote
facebook
NationalStockNumber.org

Check Valve NSN 4820-00-528-2356

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 4820-00-528-2356 NSN: 4820-00-528-2356

Features and Characteristics

Pipe Size Accommodated
0.250 inches 2nd end
Thread Class
3a 1st end
Thread Direction
Right-hand 1st end
Flow Control Device
Cone
Connection Style
Inverted flare (tube) 2nd end
Connection Type
Threaded external tube 1st end
Mounting Position
Horizontal
Thready Qty Per Inch (tpi)
20 1st end
Maximum Operating Pressure
450.0 pounds per square inch single response
Thread Size
0.500 inches 1st end
Seat Angle
37.0 degrees 1st end
Face To Face Distance
2.125 inches
Outside Diameter Tube Accommodated
0.312 inches 1st end
Media For Which Designed
Oxygen, gaseous single response
Style Designator
Straight thru
Test Data Document
81349-mil-v-7908 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
Unf 1st end
Nondefinitive Specification/std Data
G style
FSC
4820 Nonpowered Valves
NIIN
005282356
NSN
4820005282356

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
MS21211-7
Cage Code:
96906
Status:
A
MSDS:
Part Number:
4201
Cage Code:
99227
Status:
A
MSDS:
Part Number:
AN6036-1
Cage Code:
88044
Status:
A
MSDS:
Part Number:
8148650
Cage Code:
98748
Status:
A
MSDS:
Part Number:
9803
Cage Code:
99227
Status:
A
MSDS:
Part Number:
43A9036
Cage Code:
80049
Status:
A
MSDS:
Part Number:
2292
Cage Code:
53477
Status:
A
MSDS:
Part Number:
2292M
Cage Code:
53477
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 4820-00-528-2356
What are the manufacturers of nsn 4820005282356?
Does this nsn 4820005282356 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820005282356
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 4820005282356 contain any precious metals?
No precious metal content.
Does nsn 4820005282356 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820005282356?
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

What do you get when you order from nationalstocknumber.org?

  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
ASA Aviation Suppliers Association Member Logo
NQA AS 9120 Suppliers Logo
ITAR Registered International Traffic in Arms Regulations Logo