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Valve Seat NSN 4810-00-337-1047

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 4810-00-337-1047 NSN: 4810-00-337-1047

Features and Characteristics

Flange Diameter
4.250 inches
Body Outside Diameter
3.625 inches
Body Inside Diameter
Between 2.578 inches and 2.588 inches
Seat Radius
Between 0.901 inches and 0.911 inches
Flange Seat To Disk End Height
Between 0.936 inches and 0.940 inches
Under Flange Height
2.000 inches
Seating Surface Shape
Radial
Style Designator
Plain flanged
FSC
4810 Powered Valves
NIIN
003371047
NSN
4810003371047

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
137B367-3
Cage Code:
71669
Status:
A
MSDS:
Part Number:
7089EPC44
Cage Code:
24446
Status:
A
MSDS:
Part Number:
J3169677PC44
Cage Code:
80064
Status:
A
MSDS:
Part Number:
B3169686PC3
Cage Code:
80064
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 4810-00-337-1047
What are the manufacturers of nsn 4810003371047?
Does this nsn 4810003371047 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4810003371047
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 4810003371047 contain any precious metals?
Precious metal content is unknown.
Does nsn 4810003371047 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4810003371047?
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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