Product Details | FLUID FLOW RESTRICTOR

4730-00-821-8648 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.

Part Alternates: C4H10923, C4H1092-3, 4730-00-821-8648, 00-821-8648, 4730008218648, 008218648

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

Supply Group (FSG) NSN Assign. NIIN
47 01 JAN 1963 00-821-8648

Cross Reference | NSN 4730-00-821-8648

Part Number Cage Code Manufacturer
C4H1092-3 71867 BOMBARDIER AEROSPACE AEROSPACE DIV

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Technical Data | NSN 4730-00-821-8648

Characteristic Specifications
MATERIAL ALUMINUM ALLOY
SURFACE TREATMENT ANODIZED
DESIGN TYPE TUBULAR, HEX SHAPE
THREAD PROVISION THREADED
THREAD SIZE DESIGNATOR 5/8-18
THREAD SERIES UNF
THREAD CLASS 3A
THREAD LENGTH 0.6875 INCHES NOMINAL
THREAD DIRECTION RIGHT-HAND
OUTSIDE DIAMETER 0.625 INCHES NOMINAL
LENGTH 4.125 INCHES NOMINAL
ORIFICE DIAMETER 0.042 INCHES NOMINAL
HOSE/TUBE SIZE FOR WHICH DESIGNED 0.25 IN. OD TUBE
MANUFACTURERS CODE 71867
DESIGN CONTROL REFERENCE C4H1092-3

Restrictions/Controls & Freight Information | NSN 4730-00-821-8648

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