Product Details | TUBE FITTING CLINCH SLEEVE

4730-00-202-7469 A flanged cylindrical item having a sharp cutting surface on the inside diameter at the end opposite the flange. The cutting edge, in use, is designed to imbed in the tubing due to pressure exerted when the outside diameter of the sleeve is forced into and against an angular seat. This firmly attaches the sleeve to the tubing and the flanged end then serves as a bearing surface for the coupling nut to bring the tubing into the mating fitting.

Part Alternates: MS2191828, MS21918-28, ER81928, ER819-28, 4730-00-202-7469, 00-202-7469, 4730002027469, 002027469

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

Supply Group (FSG) NSN Assign. NIIN
47 01 JAN 1963 00-202-7469

Drawings & Photos | NSN 4730-00-202-7469


Cross Reference | NSN 4730-00-202-7469

Part Number Cage Code Manufacturer
ER819-28 01276 EATON-AEROQUIP INC DIV FLUID CONNECTORS PRODUCTS
ER819-28 79470 DANA CORP WEATHERHEAD DIV
MS21918-28 01276 EATON-AEROQUIP INC DIV FLUID CONNECTORS PRODUCTS
MS21918-28 14798 DESIGNED METAL CONNECTIONS, INC. DBA PERMASWAGE
MS21918-28 79470 DANA CORP WEATHERHEAD DIV
MS21918-28 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS

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Technical Data | NSN 4730-00-202-7469

Characteristic Specifications
MATERIAL STEEL, FED STD 66, COMP 1113 OR STEEL,AISI C1213
SURFACE TREATMENT CADMIUM
METALLIC HARDNESS RATING NOT RATED
CASEHARDENING INDICATOR NOT CASEHARDENED
HOSE/TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED 1.750 INCHES NOMINAL
STYLE DESIGNATOR L3 FLARELESS
OVERALL LENGTH 0.412 INCHES MINIMUM AND 0.418 INCHES MAXIMUM
FLANGE WIDTH 0.116 INCHES MINIMUM AND 0.122 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER 1.937 INCHES NOMINAL
SEAT ANGLE IN DEG 40.0
SLEEVE OUTSIDE DIAMETER 1.840 INCHES MINIMUM AND 1.844 INCHES MAXIMUM
MANUFACTURERS CODE 96906
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MS21918-28

Restrictions/Controls & Freight Information | NSN 4730-00-202-7469

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
NMF Description 052190 PIPE,TUBING,OR PIPE OR TUBING FITTI
Less than car load rating U 50
Less than truck load rating W Rating Variable
Water commodity Code 576 unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable