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Valve Disk Retainer NSN 4820-01-625-1649

Item Description

An item of various shapes and cross-sections, that may be flanged and that is designed to fit over a valve disk, allowing proper position of disk-to-valve seat within a valve body.

NSN 4820-01-625-1649 NSN: 4820-01-625-1649

Features and Characteristics

End Application
4820-01-625-1633
Valve Size For Which Designed
2.50 inches
Part Name Assigned By Controlling Agency
Disc union
Valve Design Control Activity
57574
Material
Stainless steel
Material Specification
Astm a479 type 304 assn standard 1st material response or astm a479 type 316 assn standard 2nd material response
FSC
4820 Nonpowered Valves
NIIN
016251649
NSN
4820016251649

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
8254-012-061
Cage Code:
57574
Status:
A
MSDS:
Part Number:
7840-108PC40
Cage Code:
57574
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 4820-01-625-1649
What are the manufacturers of nsn 4820016251649?
Does this nsn 4820016251649 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820016251649
An item of various shapes and cross-sections, that may be flanged and that is designed to fit over a valve disk, allowing proper position of disk-to-valve seat within a valve body.
Does nsn 4820016251649 contain any precious metals?
No precious metal content.
Does nsn 4820016251649 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820016251649?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
35917
FIIG:
A512E0
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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