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National Stock Number:
6640-00-442-4500
Federal Supply Class:
6640
National Item Identification Number:
004424500
Description:
RACK,TEST TUBE,LABORATORY
Detail:
A device used to hold several test tubes upright when waiting for a chemical reaction or when test tubes are not in use. Excludes RACK, COMPARISON TEST TUBE, LABORATORY.
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Manufacturer Information:
| NNNR0055 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
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Techincal Specification:
| PART NAME ASSIGNED BY CONTROLLING AGENCY | RACK TEST TUBE LABORATORY CRS CIRCULAR 19 TUBE | | MATERIAL | STEEL CORROSION RESISTING | | NONDEFINITIVE SPEC/STD DATA | II TYPE AND 2 SIZE | | OVERALL DIAMETER | 5.625 INCHES NOMINAL | | OVERALL HEIGHT | 7.750 INCHES NOMINAL | | SPECIAL FEATURES | FOR USE W/WATER BATH | | TIER QUANTITY | 2 | | WELL DEPTH | 3.125 INCHES NOMINAL | | WELL DIAMETER | 14.0 MILLIMETERS NOMINAL | | WELL QUANTITY | 19 |
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