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Valve Disk NSN 4820-00-398-7677

Item Description

An item of various shapes (usually circular, conical, cylindrical, or rectangular) used to prevent or regulate the flow of liquids or gases through the valve. May include a retainer, screw, holder, and the like.

NSN 4820-00-398-7677 NSN: 4820-00-398-7677

Features and Characteristics

Special Features
Square shpae w/rd corners, 0.505 in. Across flats, 1.000 in. Radius of head, 0.203 in. Lg, shoulder 0.297 in.Dia, 0.094 in.Lg, stem 0.156 in.Dai, 0.344 in.Lg, shoulder is chamfered 0.062 in.Lg to stem
Material
Copper alloy
FSC
4820 Nonpowered Valves
NIIN
003987677
NSN
4820003987677

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
86620
Cage Code:
82722
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 4820-00-398-7677
What are the manufacturers of nsn 4820003987677?
Does this nsn 4820003987677 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820003987677
An item of various shapes (usually circular, conical, cylindrical, or rectangular) used to prevent or regulate the flow of liquids or gases through the valve. may include a retainer, screw, holder, and the like.
Does nsn 4820003987677 contain any precious metals?
Precious metal content is unknown.
Does nsn 4820003987677 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820003987677?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
35224
FIIG:
A539Y0
App. Key:
Cond. Code:
2
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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