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Valve Disk And Seat Set NSN 4820-01-643-2951

Item Description

A unit of matched items consisting of a circular or cylindrical item, ground for provision to be lapped with the mating seating surface to function as a unit to form a drip tight seal. May include plate, insert, guide, rings, and the like. See also disk, valve and seat, valve.

NSN 4820-01-643-2951 NSN: 4820-01-643-2951

Features and Characteristics

Special Features
Seat disk assembly includes spring, seat disk holder ptfe, ptfe seat, and bonnet gasket
FSC
4820 Nonpowered Valves
NIIN
016432951
NSN
4820016432951

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
50-1148
Cage Code:
1CEB5
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 4820-01-643-2951
What are the manufacturers of nsn 4820016432951?
Does this nsn 4820016432951 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820016432951
A unit of matched items consisting of a circular or cylindrical item, ground for provision to be lapped with the mating seating surface to function as a unit to form a drip tight seal. may include plate, insert, guide, rings, and the like. see also disk, valve and seat, valve.
Does nsn 4820016432951 contain any precious metals?
No precious metal content.
Does nsn 4820016432951 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820016432951?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
37882
FIIG:
A23800
App. Key:
A
Cond. Code:
1
Status:
A

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