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Valve Tailpiece NSN 4820-01-390-5421

Item Description

A removable item within the valve body, designed to serve as an end connection and provide access for inspection or replacement of internal parts. Excludes tailpiece, union; fittings; and adapter as modified.

NSN 4820-01-390-5421 NSN: 4820-01-390-5421

Features and Characteristics

Design Type
Angle
Maximum Operating Pressure
650.0 pounds per square inch
Criticality Code Justification
Zzzy
Valve Size For Which Designed
0.500 inches
Material
Nickel alloy
Reference Number Differentiating Characteristics
Quality control iaw navships 0948-045-7010 material identification and control instruction for level 1 items
FSC
4820 Nonpowered Valves
NIIN
013905421
NSN
4820013905421

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
845-2050597 PC 4
Cage Code:
80064
Status:
A
MSDS:
Part Number:
2050597 PC 4
Cage Code:
80064
Status:
A
MSDS:
Part Number:
SS845-2050597 PC 4
Cage Code:
80064
Status:
A
MSDS:
Part Number:
2050597 PC 4L1
Cage Code:
03950
Status:
A
MSDS:
Part Number:
845-2050597 PC4L1
Cage Code:
03950
Status:
A
MSDS:
Part Number:
SS845-2050597 PC 4L1
Cage Code:
03950
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 4820-01-390-5421
What are the manufacturers of nsn 4820013905421?
Does this nsn 4820013905421 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820013905421
A removable item within the valve body, designed to serve as an end connection and provide access for inspection or replacement of internal parts. excludes tailpiece, union; fittings; and adapter as modified.
Does nsn 4820013905421 contain any precious metals?
No precious metal content.
Does nsn 4820013905421 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820013905421?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
48014
FIIG:
A517B0
App. Key:
Cond. Code:
2
Status:
A

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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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