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Special Actuator Valve Diaphragm NSN 4810-01-212-9920

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 4810-01-212-9920 NSN: 4810-01-212-9920

Features and Characteristics

Hole Diameter
Between 0.186 inches and 0.193 inches
Overall Height
Between 0.545 inches and 0.605 inches
Center Hole Diameter
Between 0.220 inches and 0.230 inches
Bolt Hole Quantity
4
End Application
B-1b acft
Material
Rubber and plastic polyethylene terephthalate
Supplementary Features
Rectangular diaphragm with four equally spaced mounting holes at corners, and two flanges with mounting holes of approx 0.209 in. Dia
Fsc Application Data
Control, pressure, manifold
FSC
4810 Powered Valves
NIIN
012129920
NSN
4810012129920

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
751795-1-1
Cage Code:
73030
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 4810-01-212-9920
What are the manufacturers of nsn 4810012129920?
Does this nsn 4810012129920 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4810012129920
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 4810012129920 contain any precious metals?
No precious metal content.
Does nsn 4810012129920 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4810012129920?
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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