NSN 4820-01-117-4688
Valve Seat Insert
About this product
1.405 inches flange diameter, 0.642 inches body inside diameter, 0.290 inches flange seat to disk end height, under flange height: 0.398 inches .
Manufacturer part number 15780A for national stock number 4820011174688.
Datasheet
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Product description
Valve Seat NSN 4820-01-117-4688.
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MPN or Model
15780A
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Schedule B
8481.90.9090 (Parts of taps, cocks, valves and similar appliances, nesoi) -
NMF (National Motor Freight)
114850 - Bearing/bushing O/t Ball/roller I/s -
Thread Class
2a single threaded portion -
Err Default
0.250 inches single threaded portion -
Flange Diameter
1.405 inches -
Body Inside Diameter
0.642 inches -
Flange Seat To Disk End Height
0.290 inches -
Under Flange Height
0.398 inches -
Seat Angle In Deg
45.000 -
Thready Qty Per Inch (tpi)
16 single threaded portion -
Thread Size
0.938 inches single threaded portion -
Seating Surface Shape
Angular -
Material
Steel -
Style Designator
Threaded flanged -
Thread Series Designator
Un 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 4820-01-117-4688 valve seatManufacturer Part Numbers and Alternates
| MPN manufacturer part number | Registrant or Supplier |
|---|---|
| 15780A | Flowserve Inc |
| B-45528 PART 15780A | Flowserve Inc |
Stock Check
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