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Valve Seat NSN 4820-01-188-7750

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 4820-01-188-7750 NSN: 4820-01-188-7750

Features and Characteristics

Criticality Code Justification
Zzzy
Reference Number Differentiating Characteristics
Item that supports a level 1 or subsafe critical system that has undergone quality assurance during the acquisition process
FSC
4820 Nonpowered Valves
NIIN
011887750
NSN
4820011887750

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
SS845-244135PC14-1IN
Cage Code:
80064
Status:
A
MSDS:
Part Number:
SS845-244135PC14-1INQ3
Cage Code:
03950
Status:
A
MSDS:
Part Number:
803-5001003-XX4X PIECE 04
Cage Code:
53711
Status:
A
MSDS:
Part Number:
803-5001003-X4XX PIECE 04Q3
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 4820-01-188-7750
What are the manufacturers of nsn 4820011887750?
Does this nsn 4820011887750 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820011887750
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 4820011887750 contain any precious metals?
No precious metal content.
Does nsn 4820011887750 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820011887750?
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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