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Valve Seat NSN 4820-01-032-1398

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 4820-01-032-1398 NSN: 4820-01-032-1398

Features and Characteristics

Flange Diameter
2.837 inches
Body Outside Diameter
2.625 inches
Body Inside Diameter
2.120 inches
End Application
Olmsted products div, double a products co check valve mdl csp20-a03
Flange Seat To Disk End Height
0.250 inches
Under Flange Height
1.810 inches
Seat Angle In Deg
45.000
Seating Surface Shape
Angular
Material
Steel
Style Designator
Plain flanged
FSC
4820 Nonpowered Valves
NIIN
010321398
NSN
4820010321398

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
01844-01
Cage Code:
55107
Status:
A
MSDS:
Part Number:
LL702PC3
Cage Code:
24785
Status:
A
MSDS:
Part Number:
1844-1
Cage Code:
55107
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 4820-01-032-1398
What are the manufacturers of nsn 4820010321398?
Does this nsn 4820010321398 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820010321398
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 4820010321398 contain any precious metals?
Precious metal content is unknown.
Does nsn 4820010321398 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820010321398?
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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