NSN 4820-00-678-0297
Valve Diaphragm
About this product
0.200 inches hole diameter, 2.242 inches outside diameter, 1.785 inches bolt circle diameter, material thickness: 0.006 inches .
Manufacturer part number 1891-30A for national stock number 4820006780297.
Datasheet
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Product description
Flat Valve Diaphragm NSN 4820-00-678-0297.
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MPN or Model
1891-30A
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Schedule B
8481.90.9090 (Parts of taps, cocks, valves and similar appliances, nesoi) -
NMF (National Motor Freight)
194120 - Washers/gaskets/pckg Dvcs NOI -
Unit Weight (Est.)
0.1 lb -
Hole Diameter
0.200 inches -
Outside Diameter
2.242 inches -
Bolt Circle Diameter
1.785 inches -
Material Thickness
0.006 inches -
Center Hole Diameter
0.140 inches -
Bolt Hole Quantity
12 -
Material
Rubber and plastic polyamide -
Style Designator
Flat
Flat Valve Diaphragm
An item in the form of one or more thin flexible sheets normally designed to form a tight seal between chambers of a valve, and to transmit motion to a valve disk either directly or through a mechanical linkage. The surface of the item(s) may not be formed or molded to have a beaded or rolled edge, ribs, or any other raised surfaces. The item may contain bolt holes and/or a center hole. Excludes diaphragm, valve, special shaped and gasket.
Pricing and Availability
Get a quote for 4820-00-678-0297 flat valve diaphragmManufacturer Part Numbers and Alternates
| MPN manufacturer part number | Registrant or Supplier |
|---|---|
| 1891-30A | General Regulator Corp. |
| 1892-78 | General Regulator Corp. |
| 81561-04 | General Regulator Corp. |
| 81561-4 | General Regulator Corp. |
| 1865-18 | General Machine Works Inc. |
| 1865-18 | General Regulator Corp. |
Stock Check
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