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Valve Seat NSN 4820-00-411-4222

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 4820-00-411-4222 NSN: 4820-00-411-4222

Features and Characteristics

Criticality Code Justification
Zzzy
Reference Number Differentiating Characteristics
Quality assurance tested for the submarine safety program
FSC
4820 Nonpowered Valves
NIIN
004114222
NSN
4820004114222

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
SS845-2050919PC48
Cage Code:
80064
Status:
A
MSDS:
Part Number:
2640-250PC10DLRN
Cage Code:
96169
Status:
A
MSDS:
Part Number:
2640-372X1PC48
Cage Code:
96169
Status:
A
MSDS:
Part Number:
SSN671-515-2048158 PIECE 4DLRN
Cage Code:
80064
Status:
A
MSDS:
Part Number:
2640-372X1PIECE7DLRN
Cage Code:
96169
Status:
A
MSDS:
Part Number:
71201-85X3 PIECE 4DLRN
Cage Code:
96169
Status:
A
MSDS:
Part Number:
2640-251PC10DLRN
Cage Code:
96169
Status:
A
MSDS:
Part Number:
2640-251PC10DLRNQ3
Cage Code:
03950
Status:
A
MSDS:
Part Number:
2640-372X1PC48Q3
Cage Code:
03950
Status:
A
MSDS:
Part Number:
2640-372X1PC7DLRQ3
Cage Code:
03950
Status:
A
MSDS:
Part Number:
2640-372X1PIECE7DLRNQ3
Cage Code:
03950
Status:
A
MSDS:
Part Number:
2640-390X3PC38Q3
Cage Code:
03950
Status:
A
MSDS:
Part Number:
2640-697X1PC12Q3
Cage Code:
03950
Status:
A
MSDS:
Part Number:
2640-698X3PC2Q3
Cage Code:
03950
Status:
A
MSDS:
Part Number:
2640-727X1PC7Q3
Cage Code:
03950
Status:
A
MSDS:
Part Number:
71201-85X3 PIECE 4DLRNQ3
Cage Code:
03950
Status:
A
MSDS:
Part Number:
SSN671-515-2048158PIECE4DLRNQ3
Cage Code:
03950
Status:
A
MSDS:
Part Number:
SS845-2050919PC48Q3
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 4820-00-411-4222
What are the manufacturers of nsn 4820004114222?
Does this nsn 4820004114222 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820004114222
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 4820004114222 contain any precious metals?
No precious metal content.
Does nsn 4820004114222 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820004114222?
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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