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Valve Seat NSN 4810-00-460-2890

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 4810-00-460-2890 NSN: 4810-00-460-2890

Features and Characteristics

Thread Class
3a single threaded portion
Thread Length
0.562 inches single threaded portion
End Application
4r/5r cog items managed by braso
Thready Qty Per Inch (tpi)
12 single threaded portion
Hardness Rating
25.0 rockwell c and 30.0 rockwell c
Thread Size
1.312 inches single threaded portion
Seating Surface Shape
Flat
Criticality Code Justification
Agav
Material
Steel
Material Specification
Mil-s-869 class d military specification single material response
Thread Series Designator
Un single threaded portion
Fsc Application Data
Body assembly, valve, catapult, aircraft launching
FSC
4810 Powered Valves
NIIN
004602890
NSN
4810004602890

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
17-32283-1
Cage Code:
80020
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 4810-00-460-2890
What are the manufacturers of nsn 4810004602890?
Does this nsn 4810004602890 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4810004602890
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 4810004602890 contain any precious metals?
No precious metal content.
Does nsn 4810004602890 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4810004602890?
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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