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National Stock Number:
6640-00-426-1225
Federal Supply Class:
6640
National Item Identification Number:
004261225
Description:
FUNNEL,FILTERING,LABORATORY
Detail:
AN ITEM WITH AN INTEGRAL POROUS OR PERFORATED PLATE, OR WITH SLITS ON THE INSIDE OF A DOUBLE WALL.
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Manufacturer Information:
| DD-F-786 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | | DD-F-786 SZ4A | 80244 | GENERAL SERVICES ADMINISTRATION FEDERAL SUPPLY SERVICE |
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Techincal Specification:
| DISTANCE FROM DISK TO TOP | 61.00 MILLIMETERS NOMINAL | | DESIGN DESIGNATION | BUECHNER | | DISK DIAMETER | 151.00 MILLIMETERS NOMINAL | | OVERALL OUTSIDE DIAMETER | 171.00 MILLIMETERS NOMINAL | | MATERIAL | PORCELAIN | | NONDEFINITIVE SPEC/STD DATA | 4A SIZE | | STEM LENGTH | 103.00 MILLIMETERS NOMINAL | | STYLE DESIGNATOR | DISK TYPE |
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