Product Details | FLUID FLOW RESTRICTOR UNIT

4730-00-654-2399 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.

Part Alternates: 54090561, 540905-61, 4730-00-654-2399, 00-654-2399, 4730006542399, 006542399

Pipe, Tubing, Hose, and Fittings | Hose, Pipe, Tube, Lubrication, and Railing Fittings

Supply Group (FSG) NSN Assign. NIIN
47 01 JAN 1963 00-654-2399

Cross Reference | NSN 4730-00-654-2399

Part Number Cage Code Manufacturer
540905-61 73030 HAMILTON SUNDSTRAND CORPORATION

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Technical Data | NSN 4730-00-654-2399

Characteristic Specifications
DESIGN TYPE STRAIGHT
OVERALL LENGTH 1.340 INCHES NOMINAL
BODY MATERIAL CRES,AMS 5639,PER UNITED AIRCRAFT SPEC NO HS 178
STRAINER TYPE AND QUANTITY 1 SCREEN
SCREENING MATERIAL NICKEL COPPER ALLOY PER AMS 4730
PRESSURE RATING NOT RATED
OPERATING TEMP RANGE NOT RATED
END CONNECTION SIMILARITY NOT IDENTICAL
END CONNECTION TYPE THREADED FEMALE
THREAD SIZE DESIGNATOR 10-32
THREAD SERIES UNF
THREAD CLASS 2B
THREAD DIRECTION RIGHT-HAND
SPECIAL FEATURES 61.0 PPH FLOW RATE FOR AROMATIC FUELS AIRCRAFT
MANUFACTURERS CODE 73030
DESIGN CONTROL REFERENCE 540905-61

Restrictions/Controls & Freight Information | NSN 4730-00-654-2399

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information