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

Gate Valve NSN 4820-01-458-7256

Item Description

A valve having a flat or tapered disk (gate) which moves transversely to the axis of flow by rotating or sliding movements of the stem to open or close the orifice. It may also contain an oval or rectangular shaped slide which may be manually, motor, or pressure operated through the means of an arm or arm assembly. The body flange may be designed to accommodate tube type connectors. It may or may not contain thermal relief features. Includes valve (gate) specifically designed for the control of fluid systems in aircraft or missiles.

NSN 4820-01-458-7256 NSN: 4820-01-458-7256

Features and Characteristics

End Application
1/2" bronze union end gate valve
Valve Size
0.500 inches
Special Features
Inlet and outlet connections are socket weld unions; intern. Bore .677 in. Min.; design press. 400; design temp. 150; hydrostatic test press. Shell 600 and seat 400; length of body 4 7/8 inches; handwheel 2 3/4 inches and handwheel to ctr of body 4 3/8 inches
Material
Nickel alloy stem
Material Specification
Astm-b61 assn standard single material response body
FSC
4820 Nonpowered Valves
NIIN
014587256
NSN
4820014587256

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
1146-081S-12
Cage Code:
76364
Status:
A
MSDS:
Part Number:
1146-081S .50IPS
Cage Code:
76364
Status:
A
MSDS:
Part Number:
1146-081-D-0001
Cage Code:
76364
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 4820-01-458-7256
What are the manufacturers of nsn 4820014587256?
Does this nsn 4820014587256 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820014587256
A valve having a flat or tapered disk (gate) which moves transversely to the axis of flow by rotating or sliding movements of the stem to open or close the orifice. it may also contain an oval or rectangular shaped slide which may be manually, motor, or pressure operated through the means of an arm or arm assembly. the body flange may be designed to accommodate tube type connectors. it may or may not contain thermal relief features. includes valve (gate) specifically designed for the control of fluid systems in aircraft or missiles.
Does nsn 4820014587256 contain any precious metals?
No precious metal content.
Does nsn 4820014587256 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820014587256?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
05482
FIIG:
A500A0
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