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Valve Piston NSN 4820-00-231-0050

Item Description

A cylindrical item of various configurations which reciprocates in a valve body, assisting in the movement of the disk to open or close a valve. May include additional components such as ring(s), collar(s), spring(s) and the like. Excludes disk, valve.

NSN 4820-00-231-0050 NSN: 4820-00-231-0050

Features and Characteristics

Special Features
Material steel, fed standard no. 66 aisi or sae c1115, c1117 or b1113, harden to rockwell a78.5 min., 1.923 in.Long , 0.9989 min 0.9994 in. Dia, one end drilled 0.625 in. Dia, 1/2 in. Deep, three grooves spaced 1/8 in. Apart, 020 in. Deep, carburized to be 0.020-0.040 in. Deep after final machining, smallend diameter 0.880-0.885 in. Diameter by 1.048 in.Long
FSC
4820 Nonpowered Valves
NIIN
002310050
NSN
4820002310050

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
513X118
Cage Code:
0E9N0
Status:
A
MSDS:
Part Number:
U46323
Cage Code:
75160
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8481909090
  • NAICS: 332911
  • SITC: 74790
  • Description: Parts of taps, cocks, valves and similar appliances, nesoi
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 4820-00-231-0050
What are the manufacturers of nsn 4820002310050?
Does this nsn 4820002310050 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820002310050
A cylindrical item of various configurations which reciprocates in a valve body, assisting in the movement of the disk to open or close a valve. may include additional components such as ring(s), collar(s), spring(s) and the like. excludes disk, valve.
Does nsn 4820002310050 contain any precious metals?
Precious metal content is unknown.
Does nsn 4820002310050 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820002310050?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
36944
FIIG:
A512T0
App. Key:
Cond. Code:
2
Status:
A

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  •   Certificate of Conformance
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