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National Stock Number:
6695-01-275-0880
Federal Supply Class:
6695
National Item Identification Number:
012750880
Description:
INTERFEROMETER
Detail:
AN ITEM TO PRODUCE AND DISPLAY INTERFERENCE BETWEEN TWO OR MORE WAVETRAINS. IT MEASURES SPECIMEN, LIGHT WAVES, AND COHERENCY OF A BEAM OF LIGHT.
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Manufacturer Information:
| D-305L | 91141 | DAVIDSON OPTRONICS INC. |
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Techincal Specification:
| FUNCTIONAL DESCRIPTION | ABILITY TO ACCURATELY MEASURE SURFACE FLATNESS TO 0.0000001 INCH WITH PERMENANT RECORDS FOR FUTURE REFERENCE | | OVERALL HEIGHT | 28.000 INCHES NOMINAL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | PLANO-INTERFEROMETER | | SPECIAL FEATURES | L DIGIT OF PART NUMBER INDICATES POLAROID CAMERA OPTION; 5 INCH APPERATURE; ACCURACY ONE MILLIONTH OF AN INCH; LIGHT SOURCE MERCURY LAMP FILTERED FOR 5460 A; POWER REQUIREMENTS 115 VOLTS 60 HZ; MATERIAL BASE AND COLUMN CAST IRON, HOUSING CAST ALUMINUM, WORK TABLE HARD ANODIZED ALUMINUM, MASTER REFERENCE FLAT FUSED QUARTZ; WORK TABLE SIZE 8 INCHES BY 8 INCHES; VERTICAL ADJUSTMENT 4 3/4 INCHES; BASE DIMENSION 17 INCHES BY 13 INCHES; FINISH DARK GREY ENAMEL; WEIGHT 170 LBS |
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