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Valve Seat NSN 4820-01-142-5375

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 4820-01-142-5375 NSN: 4820-01-142-5375

Features and Characteristics

Criticality Code Justification
Zzzy
Reference Number Differentiating Characteristics
Cleaned in accordance with mil-i-52211
FSC
4820 Nonpowered Valves
NIIN
011425375
NSN
4820011425375

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
041547DC
Cage Code:
99565
Status:
A
MSDS:
Part Number:
B-4154
Cage Code:
99565
Status:
A
MSDS:
Part Number:
028697DC
Cage Code:
99565
Status:
A
MSDS:
Part Number:
041547DC DWG-B 4154
Cage Code:
99565
Status:
A
MSDS:
Part Number:
PL-139 ITEM 4
Cage Code:
99565
Status:
A
MSDS:
Part Number:
PLC-10564 P/N-041547DC
Cage Code:
99565
Status:
A
MSDS:
Part Number:
041547DCCP
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 4820-01-142-5375
What are the manufacturers of nsn 4820011425375?
Does this nsn 4820011425375 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820011425375
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 4820011425375 contain any precious metals?
No precious metal content.
Does nsn 4820011425375 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820011425375?
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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  •   Certificate of Conformance
  •   Quality Inspected Parts
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