287539-70

28753970 Fluid Flow Restrictor

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Datasheet. 287539-70 specification

Length
A measurement of the longest dimension of any object,in distinction from width.

1.360in.

End Item Identification
The national stock number or the identification information of the end equipment for which the item is a part.

pacer dawn

Part Name Assigned By Controlling Agency
The name assigned to the item by the government agency or commercial organization controlling the design of the item.

restrictorunit, flued flow and functional testing

Special Features
Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification.

large end 0.687 hex; usage:to restart fluid flow to various controls, thermostats or components during calibration

Supplementary Features
Characteristics or qualities of an item,not covered in any other requirement,which are considered essential information for one or more functions excluding nsn assignment.

similar to adapter, straight, pipe to tube, p/n MS51503, but altered to restrict fluid flow

Answers.

What is the NSN for 287539-70?

4730-01-457-3834

What's the federal classification of 287539-70?

FSC 4730 ⁓ Hose, pipe, tube, lubrication, and railing fittings

Excluding air conditioning-heating fittings (fsc 4520); bituminized fiber and concrete fittings (fsc 5630); conduit boxes and fittings (fsc 5975); downspout fittings (fsc 5670); medical and surgical fittings (fsc 6515); laboratory fittings (fsc 6640); post caps and rail ends (fsc 5660); machine thread bushings and plugs (fsc 5365).

NSN 4730-01-457-3834 RESTRICTOR,FLUID FLOW

Used on pacer dawn. large end 0.687 hex; usage:to restart fluid flow to various controls, thermostats or components during calibration restrictorunit, flued flow

NIIN
014573834
NIIN Date
07/21/98
Schedule B
 
Name Code
18263
FIIG
T359-D
DEMIL / ITAR
Uncontrolled item (Code A)
Hazmat
No hazard information available from HMIRS.
MSDS
N/A
Precious Metals
No precious metals
Enviromental
N/A
Electrostatic ESD & EMI
No ESD or EMI sensitivity

Major End Users Countries and entities

  • - Taiwan, Province of China 

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Similar by Design Other restrictors with similar characteristics

Nothing similar to this part number was found in our inventory

287539-70 / Restrictor,fluid flowWhat is the formal definition of this item?

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.