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Valve Seat NSN 4820-01-057-6129

Item Description

A replaceable item designed to provide a stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see insert, engine valve seat.

NSN 4820-01-057-6129 NSN: 4820-01-057-6129

Features and Characteristics

Special Features
For 2.000 in. Ball valve
Material
Stainless steel seat
Material Specification
Qq-s-763 federal specification single material response seat
FSC
4820 Nonpowered Valves
NIIN
010576129
NSN
4820010576129

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
2640-405X1PC31
Cage Code:
96169
Status:
A
MSDS:
Part Number:
2050947REVRPC31
Cage Code:
53711
Status:
A
MSDS:
Part Number:
2640-402X3PC31
Cage Code:
96169
Status:
A
MSDS:
Part Number:
2640-405X3PC31
Cage Code:
96169
Status:
A
MSDS:
Part Number:
2050965PC31 2IN
Cage Code:
53711
Status:
A
MSDS:
Part Number:
2640-405X1PC31 2IN
Cage Code:
96169
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 4820-01-057-6129
What are the manufacturers of nsn 4820010576129?
Does this nsn 4820010576129 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820010576129
A replaceable item designed to provide a stationary seating surface for a mating, moveable item such as a valve disk or the like. the body may have a flange of various shapes. for diesel and gasoline reciprocating engines, see insert, engine valve seat.
Does nsn 4820010576129 contain any precious metals?
Precious metal content is unknown.
Does nsn 4820010576129 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820010576129?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
22113
FIIG:
A15500
App. Key:
A
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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