NSN 4820-01-485-6977
Valve Seat Insert
About this product
0.188 inches body inside diameter, 0.373 inches seat radius, radial seating surface shape, material: steel comp 316 .
Manufacturer part number 6931025-1 for national stock number 4820014856977.
Datasheet
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Product description
Valve Seat NSN 4820-01-485-6977.
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MPN or Model
6931025-1
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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.)
0.5 lb -
Overall Height
0.318 inches -
Body Outside Diameter
0.373 inches -
Body Inside Diameter
0.188 inches -
Seat Radius
0.373 inches -
Seating Surface Shape
Radial -
Material
Steel comp 316 -
Material Specification
Qq-s-763 federal specification single material response -
Style Designator
Plain
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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 4820-01-485-6977 valve seatManufacturer Part Numbers and Alternates
| MPN manufacturer part number | Registrant or Supplier |
|---|---|
| 6931025-1 | Naval Sea Systems Command |
| 6931022 ITEM NO. 5 | Naval Sea Systems Command |
| 6931022 | Naval Sea Systems Command |
| 6931025 | Naval Sea Systems Command |
Stock Check
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