NSN 4820-01-535-9806
Valve Seat Insert
About this product
Nha 4820-01-474-3306, 4820-01-474-3312 ball valves u/o hydraulic manifold assembly.
Manufacturer part number H7920001-55 for national stock number 4820015359806.
Datasheet
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Product description
Valve Seat NSN 4820-01-535-9806.
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MPN or Model
H7920001-55
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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 -
Overall Height
0.209 inches -
Body Outside Diameter
Between 1.059 inches and 1.061 inches -
Body Inside Diameter
0.563 inches -
End Application
Ohio class ssbn (trident) -
Seat Radius
Between 0.076 inches and 0.080 inches -
Seal Accommodation Type
Grooved -
Seating Surface Shape
Radial -
Part Name Assigned By Controlling Agency
Seat, ball valve (bv) -
Material
Plastic polyamide -
Material Specification
Zytel 45 hsb national 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.
![Mechanic Bill explains Valve Seat Insert](/public/images/billy-thinking.png)
Pricing and Availability
Get a quote for 4820-01-535-9806 valve seatManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
H7920001-55 | Electric Boat Corporation |
556-7108811-55 | Naval Sea Systems Command |
556-7108811 PART 55 | Naval Sea Systems Command |
11-NS-0972 | Electric Boat Corporation |
Stock Check
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