4710-01-419-4756 TUBE ASSEMBLY,METAL Index 4730-01-419-4758 FLANGE,PIPE

National Stock Number:
4730-01-419-4757

Federal Supply Class:
4730

National Item Identification Number:
014194757

Description:
SLEEVE,FLARED,TUBE FITTING

Detail:
A flanged cylindrical metallic item designed to be used on tubing to back up the flared end and to provide a bearing surface for the coupling nut, thereby reducing wear on the tubing flare. The inside diameter of the flanged end is countersunk to form a seat for the flare when assembled to a mating fitting.


Manufacturer Information:
34023JJ0408199EATON AEROSPACE
7D002888277THE BOEING COMPANY
AP7087-1-04V01673SPS TECHNOLOGIES, LLC
7D0028PV0488277THE BOEING COMPANY


Techincal Specification:
CASEHARDENING INDICATORNOT CASEHARDENED
FLANGE OUTSIDE DIAMETER0.383 INCHES NOMINAL
FLANGE WIDTH0.200 INCHES NOMINAL
HOSE/TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED0.250 INCHES NOMINAL
OVERALL LENGTH0.635 INCHES NOMINAL
MATERIALALUMINUM ALLOY
SLEEVE OUTSIDE DIAMETER0.326 INCHES NOMINAL
SEAT ANGLE IN DEG41.0
SPECIAL FEATURESMATERIAL SPEC. PH13-8MO; PASIVATED AND ION VAPOR DEPOSITION PER MIL-C-83488, TY I, CL 3
STYLE DESIGNATORSLEEVE
SURFACE TREATMENTPASSIVATE


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