Fluid Flow Restrictor Unit

Model / MPN: 56447-4 | NSN: 4730-00-546-1766

An assembly consisting of an orifice in a fixed plate, disk, or tube with screens or filters on one or both sides, depending on the direction of filtered flow. See restrictor, fluid flow.

Product Details

NATO Stock Number

4730-00-546-1766

Sold in multiples of

1 EA

DEMIL

Body Material

Aluminum alloy or aluminum

Thread Class

Thread Direction

Right-hand

Overall Length

Between 3.281 inches and 3.344 inches

Diameter

0.984 inches

Thread Size Designator

9/16-18

Filter Material

Steel, corrosion resisting

Operating Tempurature Range

-65.0/+200.0 degrees fahrenheit

Operating Tempurature Range

-65.0 to 200.0 degrees fahrenheit

End Application

Kc-135 aircraft

Orifice Diameter

0.023 inches

Design Type

Straight

Width Across Flats

1.000 inches

End Connection Type

Threaded female

End Connection Similarity

Identical

Pressure Rating

3000.0 pounds per square inch

Thread Series

Unf

Strainer Type And Quantity

2 filter

Valve Size

1.000 inches

End Connection Component Type And Size For Which Designed

3/8 in. Od tube

Flow Rate And Fluid Type

0.7 gallons per minute oil

Surface Treatment

Anodized and passivated

56447 Series Parts

Solicitations

Solicitation	Description	Qty	UOM	Close Date
SPE7M315TA056	Restrictor Unit, Flu	5	EA	09/21/2015
SPE7M115TBN33	Restrictor Unit, Flu	4	EA	10/05/2015
SPE7M316T0404	Restrictor Unit, Flu	8	EA	11/02/2015
SPE7M316T0592	Restrictor Unit, Flu	22	EA	11/09/2015

Pricing and Availability

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56447-4 Cross Reference

6F2002
56447-4
10-2465