NSN 4820-01-469-7578
Valve Seat Insert
About this product
Nha valve temp release.
Manufacturer part number 3964 for national stock number 4820014697578.
Datasheet
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Product description
Valve Seat NSN 4820-01-469-7578.
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MPN or Model
3964
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Schedule B
8481.90.9090 (Parts of taps, cocks, valves and similar appliances, nesoi) -
NMF (National Motor Freight)
051080 - Faucets, Bibcocks, Gates Valves -
Thread Class
3a single threaded portion -
Err Default
0.093 inches single threaded portion -
Flange Diameter
1.500 inches -
Body Inside Diameter
Between 0.937 inches and 0.938 inches -
End Application
W/s nimitz class cvn -
Seat Radius
0.625 inches -
Flange Seat To Disk End Height
0.375 inches -
Under Flange Height
0.093 inches -
Thread Size
1.250 inches single threaded portion -
Seating Surface Shape
Radial -
Material
Copper alloy 464 seat -
Material Specification
Qq-b-639 federal standard single material response seat -
Style Designator
Threaded flanged -
Thread Series Designator
Unef single threaded portion -
Specification Data
75545-qq-b639 government standard
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Valve Seat
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.
Pricing and Availability
Get a quote for 4820-01-469-7578 valve seatManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
3964 | Lawler Manufacturing Co. Inc. |
1767-D PC 19 | Lawler Manufacturing Co. Inc. |
1767-D-19 | Lawler Manufacturing Co. Inc. |
1767-D | Lawler Manufacturing Co. Inc. |
3964 | Lawler Manufacturing Co. Inc. |
1767-D PC 19 | Lawler Manufacturing Co. Inc. |
1767-D-19 | Lawler Manufacturing Co. Inc. |
1767-D | Lawler Manufacturing Co. Inc. |
Stock Check
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