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Special Actuator Valve Diaphragm NSN 4820-00-471-8254

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 4820-00-471-8254 NSN: 4820-00-471-8254

Features and Characteristics

Outside Diameter
1.000 inches
Overall Height
0.141 inches
Special Features
Plug or button designed to fit in 0.250 in. Hole
Material
Rubber synthetic
Style Designator
Special shaped
FSC
4820 Nonpowered Valves
NIIN
004718254
NSN
4820004718254

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
PV266
Cage Code:
11865
Status:
A
MSDS:
Part Number:
BG-PV-266
Cage Code:
526AB
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 4820-00-471-8254
What are the manufacturers of nsn 4820004718254?
Does this nsn 4820004718254 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820004718254
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 4820004718254 contain any precious metals?
Precious metal content is unknown.
Does nsn 4820004718254 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820004718254?
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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  •   Certificate of Conformance
  •   Quality Inspected Parts
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