Part Number
Part Number:
NSN:
NIIN:
Item Name:
DIAL , CONTROL
Definition:
A DIAL DESIGNED TO BE CONNECTED TO A TUNING OR SELECTING MECHANISM TO POSITION THE MECHANISM TO SOME VALUE WITHIN ITS ADJUSTABLE RANGE. IT IS DESIGNED TO BE READ IN CONJUNCTION WITH A VERNIER INDICATOR, POINTER, OR LIKE INSTRUMENTS WHICH MAY OR MAY NOT BE AN INTEGRAL PART OF THE ITEM. MAY INCLUDE A KNOB. FOR ITEMS WITH ONE GRADUATION, LETTER, OR SYMBOL, OR MARKED TO INDICATE THE POSITION OF ITEMS SUCH AS A VALVE, BRAKE, OR TWO POSITION SWITCH, SEE KNOB OR HANDWHEEL. SEE ALSO DIAL, SCALE.
CAGE Information
| Code | Company |
|---|---|
| 12464 | MCDONNELL DOUGLAS CORP MCDONNELL DOU |
Federal Supply Class
Title
KNOBS AND POINTERS
Inclusions:
INCLUDES KNOBS, INCLUDING CALIBRATED KNOBS; DIALS, SCALE.
Exclusions:
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| ABWD | SCALE DIRECTION AND RANGE | 5 TO 6 CLOCKWISE SINGLE SCALE |
| ABFU | DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE | 0.250 INCHES NOMINAL |
| ABKV | OUTSIDE DIAMETER | 1.200 INCHES NOMINAL |
| ATEQ | SCALE TYPE | NONLINEAR SINGLE SCALE |
| AKCV | DRIVE TYPE | DIRECT |
| ABTV | KNOB PORTION DIAMETER | 0.625 INCHES NOMINAL |
| HGTH | HEIGHT | 0.625 INCHES NOMINAL |
| AARX | INSIDE DIAMETER | 0.126 INCHES MINIMUM AND 0.128 INCHES MAXIMUM |
| CRRL | POSITIONING MECHANISM TYPE | KNOB |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ERR-070 |
| ABWE | SCALE DISTANCE AND TYPE | ERR-070 |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | ERR-070 |
| ABHH | SHAFT ACCOMMODATION STYLE (NON-CORE) | ERR-090 |
| THSD | THREAD SERIES DESIGNATOR | UNC SCREW HOLE |
| CMLP | THREAD QUANTITY PER INCH | 40 SCREW HOLE |
| CQJX | NOMINAL THREAD SIZE | 0.112 INCHES SCREW HOLE |
| FEAT | SPECIAL FEATURES | INSERT MATERIAL: PLASTIC ACRYLIC; KNOB MATERIAL: ALUMINUM ALLOY; KNOB SURFACE TREATMENT: ENAMEL; SKIRT SURFACE TREATMENT: LACQUER |
| CBSC | SCREW DRIVE TYPE | HEXAGON SOCKET |
| ABWG | SCALE DIVISION QUANTITY | 10 SINGLE SCALE |
| ABFY | OVERALL DEPTH | 0.438 INCHES NOMINAL |
| ABSX | ATTACHMENT METHOD | SETSCREWS AND HOLE |
| ABFR | SETSCREW HOLE QUANTITY | 2 |
| STYL | STYLE DESIGNATOR | ROUND W/KNOB |