QMR2-9-8

QMR298 Fluid Flow Restrictor

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Datasheet. QMR2-9-8 specification

Thread Direction
The direction of the thread when viewed axially. a right-hand thread winds in a clockwise direction while a left-hand thread winds in a counterclockwise direction.

RIGHT-Hand

Thread Length
A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.

0.391in. ⁓13/32"

Outside Diameter
The length of a straight line which passes through the center of a circular figure or body,and terminates at the outside circumference.

0.625in.

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

2.000in.

Thread Size Designator
Designates the thread diameter and number of threads per specific measurement scale.

1/4-18

Thread Provision
An indication of whether a portion/s/ of the item is threaded or unthreaded.

threaded

Orifice Diameter
The length of a straight line which passes through the center of the orifice,and terminates at the circumference.

0.002in.

Design Type
Indicates the design type of the item.

tubular

Thread Series
A designation indicating the diameter-pitch combination and the number of threads per measurement scale applied to a series of diameters.

nptf

Hose/tube Size For Which Designed
Designates the size of hose or tube for which the item is designed.

5/8 in.id hose

Material
The element,compound,or mixture of which an item is fabricated,excluding any surface treatment.

brass or bronze

Material
The chemical compound or mechanical mixture properties of which the item is fabricated.

copper alloy or copper alloy

Answers.

What quantity is this sold in?

1EA

What material is the fluid flow restrictor made of ?

Copper alloy or copper alloy

What is the outside diameter?

0.625 inches minimum

What is the thread length?

0.391 inches minimum

What is the thread direction?

Right-hand

What is the NSN for QMR2-9-8?

4730-01-088-7785

What's the federal classification of QMR2-9-8?

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 4730-01-088-7785 RESTRICTOR,FLUID FLOW

0.625" outside diameter 0.391" thread length right-hand

NIIN
010887785
NIIN Date
01/18/80
Schedule B
 
Name Code
18263
FIIG
T359-D
Item Weight
0.000lbs
Item Dimensions
--
QUP
Historical Price
$33.10 EA
DEMIL / ITAR
Uncontrolled item (Code A)
Hazmat
No hazard information available from HMIRS.
MSDS
N/A
Precious Metals
Metal content unknown
Enviromental
N/A
Electrostatic ESD & EMI
No ESD or EMI sensitivity

Other Part Numbers Parts with same form, fit, and function by other manufacturers

Major End Users Countries and entities

  • - Department of The Navy 
  • - Department of The Air Force 

Availability for QMR2-9-8 A member of our team will provide you with a price and availability quote

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Shipping Information

Special Handling
Other or no special handling required (sh) 
LTL (less than a truck load rating)
70.0 
LCL (less than a car load rating)
Unknown
Special Cargo
No special type of cargo code applicable 
Air Freight (Minimum cargo door size required)
Shipment is not a consolidation and does not exceed 84 inches in any dimension. 
Customs Requirement Classification
Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater 
Commodity (for shipments via water)
Metal and metal products, nos, (less than 35 feet) 
NMFC (national motor freight code)
013540 ALUM NUTS 
UFC (universal freight code)
05680 

Similar by Design Other restrictors with similar characteristics

Nothing similar to this part number was found in our inventory

QMR2-9-8 / 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.