NSN 4820-01-171-4618
Valve Seat Insert
About this product
1.250 inches flange diameter, 1.250 inches body inside diameter, 0.187 inches flange seat to disk end height, under flange height: 0.875 inches .
Manufacturer part number A11521-001-156 for national stock number 4820011714618.
Datasheet
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Product description
Valve Seat NSN 4820-01-171-4618.
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MPN or Model
A11521-001-156
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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.)
1 lb -
Thread Class
2a first threaded portion -
Err Default
0.625 inches single threaded portion -
Flange Diameter
1.250 inches -
Body Inside Diameter
1.250 inches -
Flange Seat To Disk End Height
0.187 inches -
Under Flange Height
0.875 inches -
Thready Qty Per Inch (tpi)
18 single threaded portion -
Thread Size
1.750 inches single threaded portion -
Seating Surface Shape
Flat -
Material
Steel comp 303 body -
Style Designator
Faucet -
Thread Series Designator
Uns first 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 4820-01-171-4618 valve seatManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
A11521-001-156 | Pentair Valves & Controls Us Lp |
A11521-001-156 | Anderson Greenwood Lp |
Stock Check
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