NSN 4820-00-657-1522
Valve Seat Insert
About this product
1.750 inches flange diameter, between 0.879 inches and 0.880 inches body inside diameter, 0.375 inches flange seat to disk end height, under flange height: 0.375 inches .
Manufacturer part number 1624L for national stock number 4820006571522.
Datasheet
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Product description
Valve Seat NSN 4820-00-657-1522.
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MPN or Model
1624L
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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 -
Unit Weight (Est.)
0.2 lb -
Thread Class
2a single threaded portion -
Thread Length
0.375 inches single threaded portion -
Flange Diameter
1.750 inches -
Body Inside Diameter
Between 0.879 inches and 0.880 inches -
Flange Seat To Disk End Height
0.375 inches -
Under Flange Height
0.375 inches -
Seat Angle In Deg
58.000 -
Thread Size
1.500 inches single threaded portion -
Seating Surface Shape
Angular -
Material
Steel comp 416 -
Style Designator
Threaded flanged -
Thread Series Designator
Unef single threaded portion
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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 4820-00-657-1522 valve seatManufacturer Part Numbers and Alternates
| MPN manufacturer part number | Registrant or Supplier |
|---|---|
| 1624L | Trac Regulators Inc |
| 1624 | Lawler Manufacturing Co. Inc. |
| 1624 | Trac Regulators Inc |
Stock Check
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