Fluid Flow Restrictor Unit

Model / MPN: 56447-1 | NSN: 4730-00-546-1763

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

4730-00-546-1763

Sold in multiples of

1 EA

DEMIL

Body Material

Aluminum alloy

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

Operating Tempurature Range

-65.0/+160.0 degrees fahrenheit

Operating Tempurature Range

-65.0 to 160.0 degrees fahrenheit

End Application

Kc-135 aircraft

Orifice Diameter

0.312 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

0.375 inches

End Connection Component Type And Size For Which Designed

3/8 in. Od tube

Flow Rate And Fluid Type

1.3 gallons per minute oil

Surface Treatment

Anodized

56447 Series Parts

Solicitations

Solicitation	Description	Qty	UOM	Close Date
SPE7M318T8054	Restrictor Unit, Flu	21	EA	05/21/2018
SPE7M318T185U	Restrictor Unit, Flu	34	EA	10/01/2018
SPE7M319T6769	Restrictor Unit, Flu	23	EA	03/18/2019

Pricing and Availability

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56447-1 Cross Reference

6F2002-3
10-2465-3
56447-1