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Valve Seat NSN 4820-00-036-1774

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 4820-00-036-1774 NSN: 4820-00-036-1774

Features and Characteristics

Flange Diameter
1.219 inches
Body Outside Diameter
1.005 inches
Body Inside Diameter
0.750 inches
Flange Seat To Disk End Height
0.406 inches
Under Flange Height
2.375 inches
Seat Angle In Deg
45.000
Seating Surface Shape
Angular
Material
Steel
Material Specification
Qq-s-763, class 303 federal specification single material response
Style Designator
Plain flanged
FSC
4820 Nonpowered Valves
NIIN
000361774
NSN
4820000361774

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
B2071S-L-3110-B
Cage Code:
75954
Status:
A
MSDS:
Part Number:
010-303-0068
Cage Code:
15187
Status:
A
MSDS:
Part Number:
B2071S-L-3110-B PIECE 41 1/2 IN
Cage Code:
75954
Status:
A
MSDS:
Part Number:
41-3-2
Cage Code:
75954
Status:
A
MSDS:
Part Number:
C2559
Cage Code:
75954
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 4820-00-036-1774
What are the manufacturers of nsn 4820000361774?
Does this nsn 4820000361774 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820000361774
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 4820000361774 contain any precious metals?
No precious metal content.
Does nsn 4820000361774 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820000361774?
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
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