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Special Actuator Valve Diaphragm NSN 4820-01-016-0549

Item Description

An item constructed of one or more layers of thin flexible material, either laminated or separated, designed to form a tight seal between the chambers of a valve, and to transmit pressure inducted motion to a valve disk either directly or through a mechanical linkage. The surface of the item must 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 center holes. Excludes diaphra gm, valve, flat and gasket.

NSN 4820-01-016-0549 NSN: 4820-01-016-0549

Features and Characteristics

Hole Diameter
Between 0.166 inches and 0.188 inches
Bolt Circle Diameter
3.875 inches
Bolt Hole Quantity
6
Tempurature Rating
Between -60.0 degrees fahrenheit and 350.0 degrees fahrenheit
Pressure Rating
Between 10.0 pounds per square inch and 50.0 pounds per square inch
Special Features
Tab 0.012 in. Min 0.022 in. Max thk, 1.640 in. Min 1.660 in. Max dia
Material
Rubber synthetic and plastic polyethylene terephthalate
FSC
4820 Nonpowered Valves
NIIN
010160549
NSN
4820010160549

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
95601-5
Cage Code:
99193
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 4820-01-016-0549
What are the manufacturers of nsn 4820010160549?
Does this nsn 4820010160549 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820010160549
An item constructed of one or more layers of thin flexible material, either laminated or separated, designed to form a tight seal between the chambers of a valve, and to transmit pressure inducted motion to a valve disk either directly or through a mechanical linkage. the surface of the item must 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 center holes. excludes diaphra gm, valve, flat and gasket.
Does nsn 4820010160549 contain any precious metals?
Precious metal content is unknown.
Does nsn 4820010160549 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820010160549?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
40088
FIIG:
A540B0
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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