ORDER BY PHONE (619) 331-9599      Contact Us      Request Quote
facebook
NationalStockNumber.org

Flat Valve Diaphragm NSN 4820-00-403-4725

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 4820-00-403-4725 NSN: 4820-00-403-4725

Features and Characteristics

Hole Diameter
0.438 inches
Overall Length
3.885 inches
Overall Width
3.546 inches
Material Thickness
0.125 inches
Outside Corner Radius
0.190 inches
Center To Center Distance Between Bolt Holes Along Width
2.620 inches
Center To Center Distance Between Bolt Holes Along Length
2.858 inches
Center Hole Diameter
0.250 inches
Bolt Hole Quantity
4
End Application
Pump, gorman-rupp, mdl 11 1/2a2-e1 1/2
Special Features
Used on water purification unit, diatomite type, 25 gpm, a.C.Ball co.Model 155700
Material
Rubber synthetic
Media For Which Designed
Water
Style Designator
Flat
FSC
4820 Nonpowered Valves
NIIN
004034725
NSN
4820004034725

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
1352G 19070
Cage Code:
25567
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 4820-00-403-4725
What are the manufacturers of nsn 4820004034725?
Does this nsn 4820004034725 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820004034725
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 4820004034725 contain any precious metals?
No precious metal content.
Does nsn 4820004034725 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820004034725?
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

What do you get when you order from nationalstocknumber.org?

  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
ASA Aviation Suppliers Association Member Logo
NQA AS 9120 Suppliers Logo
ITAR Registered International Traffic in Arms Regulations Logo