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Fluid Flow Restrictor NSN 4730-00-180-0726

Item Description

An item of solid one-piece construction, designed to restrict the flow of a fluid through it. It has an orifice of a smaller size than the diameter of flow into it. Excludes items such as valve (1), (as modified); and others with an adjustable orifice. Excludes pipe, tube, or hose fittings with restricted passages and items designed to test fluid flow. For items containing screens or filters, see restrictor unit, fluid flow.

NSN 4730-00-180-0726 NSN: 4730-00-180-0726

Features and Characteristics

Outside Diameter
Between 2.871 inches and 2.873 inches
Length
1.172 inches
Thread Provision
Unthreaded
End Application
H-53 helicopter
Orifice Diameter
Between 0.630 inches and 0.635 inches
Design Type
Tubular
Special Features
Four holes equally spaced on outer periphery 0.3115 in. Min, 0.3130 in. Max dia
Material
Copper alloy, qq-c-465 alloy 642, stress relieved
Material
Copper alloy, qq-c-465 alloy 642, stress relieved
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
001800726
NSN
4730001800726

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
65257-07235-101
Cage Code:
78286
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 4730-00-180-0726
What are the manufacturers of nsn 4730001800726?
Does this nsn 4730001800726 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730001800726
An item of solid one-piece construction, designed to restrict the flow of a fluid through it. it has an orifice of a smaller size than the diameter of flow into it. excludes items such as valve (1), (as modified); and others with an adjustable orifice. excludes pipe, tube, or hose fittings with restricted passages and items designed to test fluid flow. for items containing screens or filters, see restrictor unit, fluid flow.
Does nsn 4730001800726 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730001800726 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730001800726?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
18263
FIIG:
T359-D
App. Key:
DA
Cond. Code:
1
Status:
A

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