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Valve Seat NSN 4820-01-550-3275

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 4820-01-550-3275 NSN: 4820-01-550-3275

Features and Characteristics

End Application
2 inch ball valve for new construction ssn774, ssgn726
Criticality Code Justification
Zzzy
Reference Number Differentiating Characteristics
Item requires special cleaning, packaging and marking iaw mil-std-1330d
FSC
4820 Nonpowered Valves
NIIN
015503275
NSN
4820015503275

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
7383858
Cage Code:
53711
Status:
A
MSDS:
Part Number:
7383858-DF330613-97-9
Cage Code:
53711
Status:
A
MSDS:
Part Number:
G547-0002-DF330613-09
Cage Code:
96169
Status:
A
MSDS:
Part Number:
H547-0001-DF330613-97-9
Cage Code:
96169
Status:
A
MSDS:
Part Number:
DF330613 FIND NO 9
Cage Code:
43689
Status:
A
MSDS:
Part Number:
4385050
Cage Code:
53711
Status:
A
MSDS:
Part Number:
7550478-DF330613-09
Cage Code:
53711
Status:
A
MSDS:
Part Number:
801-6408529 FIND NO 9
Cage Code:
53711
Status:
A
MSDS:
Part Number:
7383858-DF330613-97-9CP
Cage Code:
03950
Status:
A
MSDS:
Part Number:
7550478-DF330613-09CP
Cage Code:
03950
Status:
A
MSDS:
Part Number:
801-6408529 FIND NO 9CP
Cage Code:
03950
Status:
A
MSDS:
Part Number:
DF330613 FIND NO 9CP
Cage Code:
03950
Status:
A
MSDS:
Part Number:
G547-0002-DF330613-09CP
Cage Code:
03950
Status:
A
MSDS:
Part Number:
H547-0001-DF330613-97-9CP
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 4820-01-550-3275
What are the manufacturers of nsn 4820015503275?
Does this nsn 4820015503275 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820015503275
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 4820015503275 contain any precious metals?
No precious metal content.
Does nsn 4820015503275 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820015503275?
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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