NSN 6640-00-550-6768

Part Details | GLASS TUBING

6640-00-550-6768 A tubular item of glass having a uniform cross section throughout its entire length. It may have reference and/or indicator markings and is generally used where the conveying, containing, or visual inspection of liquids and/or gasses are required, such as laboratories. Excludes INSULATOR (1), WASHER; and WASHER (as modified).

Alternate Parts: DDT741, 6640-00-550-6768, 00-550-6768, 6640005506768, 005506768

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
66JAN 01, 196300-550-676804508 ( TUBING, GLASS )
REFERENCE DRAWINGS & PICTURES

TUBING

TUBING,GLASS | 6640-00-550-6768, 005506768
Cross Reference | NSN 6640-00-550-6768
Part Number Cage Code Manufacturer
DDT74181348FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES
Technical Data | NSN 6640-00-550-6768
Characteristic Specifications
STYLE DESIGNATOR TUBING
WALL THICKNESS2.000 MILLIMETERS NOMINAL
OVERALL LENGTH48.000 INCHES NOMINAL
BORE DIAMETER34.000 MILLIMETERS NOMINAL
OVERALL DIAMETER38.000 MILLIMETERS NOMINAL
MATERIAL GLASS
MATERIAL DOCUMENT AND CLASSIFICATIONDD-G-541,TYPE 1,CLASS A FED SPEC SINGLE MATERIAL RESPONSE
MATERIAL TRANSPARENCY CLEAR
ENVIRONMENTAL PROTECTIONW ANY ACCEPTABLE AND SHOCK PROOF
NONDEFINITIVE SPEC/STD DATAA CLASS AND 1 TYPE