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Flat Valve Diaphragm NSN 4820-00-604-4646

Item Description

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.

NSN 4820-00-604-4646 NSN: 4820-00-604-4646

Features and Characteristics

Hole Diameter
0.355 inches
Outside Diameter
8.000 inches
Bolt Circle Diameter
7.235 inches
Material Thickness
0.105 inches
Center Hole Diameter
0.645 inches
Bolt Hole Quantity
10
Material
Rubber
Style Designator
Flat
FSC
4820 Nonpowered Valves
NIIN
006044646
NSN
4820006044646

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
P9490A
Cage Code:
70667
Status:
A
MSDS:
Part Number:
SA220D2INPC11
Cage Code:
70667
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8481909090
  • NAICS: 332911
  • SITC: 74790
  • Description: Parts of taps, cocks, valves and similar appliances, nesoi
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 4820-00-604-4646
What are the manufacturers of nsn 4820006044646?
Does this nsn 4820006044646 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820006044646
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.
Does nsn 4820006044646 contain any precious metals?
Precious metal content is unknown.
Does nsn 4820006044646 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820006044646?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
60396
FIIG:
A540D0
App. Key:
Cond. Code:
2
Status:
A

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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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