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 | PLANO-INTERFEROMETER, WORKING APEERATURE 2 1/2 INCH, ACCURACY 1/10 FRINGE (1/20 WAVE), LIGHT SOURCE HELIUM NEON LASER AT 6328 ANGSTROMS (ONE FRINGE = .0000124 INCH) YELLOW LASER AT 5941 ANGSTROMS, REFERENCE FLAT IS FUSED QUARTS, 7 X 7 INCH WORK TABLE, 5 INCH ADJUSTMENT RANGE, 2X MAGNIFICATION |
| ABMK | OVERALL WIDTH | 12.000 INCHES NOMINAL |
| CSBH | VOLTAGE IN VOLTS AND CURRENT TYPE | 115.0 AC |
| MATT | MATERIAL | IRON AND ALUMINUM ALLOY |
| ABHP | OVERALL LENGTH | 14.000 INCHES NOMINAL |
| SFTT | SURFACE TREATMENT | ENAMEL |
| ABKW | OVERALL HEIGHT | 23.500 INCHES NOMINAL |
| HUES | COLOR | IVORY |