Part Number
Part Number:
NSN:
NIIN:
Item Name:
INTERFEROMETER
Definition:
AN ITEM TO PRODUCE AND DISPLAY INTERFERENCE BETWEEN TWO OR MORE WAVETRAINS. IT MEASURES SPECIMEN, LIGHT WAVES, AND COHERENCY OF A BEAM OF LIGHT.
CAGE Information
| Code | Company |
|---|---|
| 91141 | DAVIDSON OPTRONICS INC. |
Federal Supply Class
Title
COMBINATION AND MISCELLANEOUS IN
Inclusions:
INCLUDES FLOW-PRESSURE INSTRUMENTS; TAXIMETERS; DYNAMOMETERS.
Exclusions:
EXCLUDES DENTAL, MEDICAL, SURGICAL, AND VETERINARY INSTRUMENTS.
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| FEAT | SPECIAL FEATURES | MEASURE FLATNESS MASTER REFERENCE CERTIFIED 1/10 FRINGE MIN. OR TO 0.0000001 INCH OVER THE ENTIRE APERATURE; WORKING APERATURE 5" DIA.; DIMENSION WORK TABLE 8 INCHES BY 8 INCHES |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | PLANO-INTERFEROMETER |
| FTLD | FUNCTIONAL DESCRIPTION | FMEASURES SURFACE FLATNESS OF MATERIALS SUCH AS POLISHED GLASS OR CRYSTAL, OR LAPPED METAL SURFACES SUFFICIENTLY FLAT ENOUGH TO REFLECT LIGHT; DESIGNED FOR USE EITHER IN THE LAB OR ON PRODUCTION LINE |
| ABKW | OVERALL HEIGHT | 26.000 INCHES NOMINAL |