Product Details | FLUID FLOW RESTRICTOR

4730-01-149-2138 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: P401100486, P401-100-486, 4730-01-149-2138, 01-149-2138, 4730011492138, 011492138

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

Supply Group (FSG) NSN Assign. NIIN
47 16 MAR 1983 01-149-2138

Cross Reference | NSN 4730-01-149-2138

Part Number Cage Code Manufacturer
P401-100-486 81755 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN AERONAUTICS

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 4730-01-149-2138

Technical Data | NSN 4730-01-149-2138

Characteristic Specifications
MATERIAL PLASTIC, POLYCARBONATE
DESIGN TYPE TUBULAR
THREAD PROVISION UNTHREADED
OUTSIDE DIAMETER 1.029 INCHES MINIMUM AND 1.049 INCHES MAXIMUM
LENGTH 0.470 INCHES MINIMUM AND 0.530 INCHES MAXIMUM
ORIFICE DIAMETER 0.475 INCHES MINIMUM AND 0.495 INCHES MAXIMUM
HOSE/TUBE SIZE FOR WHICH DESIGNED 1.000 IN. OD TUBE

Restrictions/Controls & Freight Information | NSN 4730-01-149-2138

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