Part Number
Part Number:
NSN:
NIIN:
Item Name:
SCALE , DIOPTER
Definition:
A GRADUATED SCALE, USUALLY CYLINDRICAL IN SHAPE, ATTACHED TO, OR FORMING A PART OF, THE FOCUSING NUT OR KNOB OF THE EYEPIECE OF AN OPTICAL INSTRUMENT. IT IS READ IN CONJUNCTION WITH A LINE OR DART INDICATOR TO MEASURE THE CHANGE IN REFRACTING POWER OF THE EYEPIECE, IN DIOPTERS, AND INTRODUCES CORRECTION TO COMPENSATE FOR THE EYESIGHT VARIATION OF THE OBSERVER. IT MAY HAVE A KNURLED PERIPHERY AND/OR TEETH ON THE INSIDE DIAMETER.
CAGE Information
| Code | Company |
|---|---|
| 19200 | U S ARMY ARMAMENT RESEARCH & DEVELOP |
Federal Supply Class
Title
OPTICAL SIGHTING AND RANGING EQU
Inclusions:
INCLUDES PERISCOPES FOR SUBMARINES; RANGE AND HEIGHT FINDERS; TELESCOPIC SIGHTS; OPTICAL INSTRUMENTS INTEGRATED WITH FIRE CONTROL EQUIPMENT.
Exclusions:
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| AETS | INSCRIPTION COLOR | WHITE |
| ALGC | MOUNTING CONFIGURATION | TEETH ON INSIDE DIAMETER |
| SURF | SURFACE TREATMENT | ANODIZED BLACK |
| ZZZV | FSC APPLICATION DATA | B. C.,TELESCOPE,INTEGRATED WITHFIRE CONTROL EQUIPMENT |
| BPPD | SCALE UNIT OF MEASURE INSCRIPTION | 3,2,1,MINUS SIGN/IN SYMBOL FOR M/,0,PLUS SIGN/IN SYMBOL FORM/,1,2,3 |
| ABKW | OVERALL HEIGHT | 0.550 INCHES NOMINAL |
| ADGA | OVERALL OUTSIDE DIAMETER | 2.062 INCHES NOMINAL |
| ABWG | SCALE DIVISION QUANTITY | 9 |
| AARX | INSIDE DIAMETER | 1.345 INCHES NOMINAL |
| MATL | MATERIAL | ALUMINUM ALLOY, WW-T-789, COND T-CANCELED |