| MRC |
Requirement Statement |
Characteristics |
| ADFY |
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH |
0.998 INCHES MINIMUM AND 1.002 INCHES MAXIMUM |
| AAWY |
COUNTERBORE DIAMETER |
0.254 INCHES NOMINAL NUT |
| ZZZW |
DEPARTURE FROM CITED DOCUMENT |
AS MODIFIED BY REVISION 12 |
| ADFW |
DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER |
0.500 INCHES NOMINAL |
| CBBL |
FEATURES PROVIDED |
FLOATING NUT |
| MATT |
MATERIAL |
STEEL OVERALL |
| CSSM |
MOUNTING HOLE COUNTERSINK ANGLE |
98.0 DEGREES MINIMUM AND 102.0 DEGREES MAXIMUM |
| ABTB |
MOUNTING HOLE DIAMETER |
0.098 INCHES MINIMUM AND 0.103 INCHES MAXIMUM |
| ADFU |
MOUNTING HOLE ARRANGEMENT STYLE |
2 HOLES |
| ADFR |
MOUNTING PROVISION LOCATION |
OPPOSITE NUT PROJECTION SIDE |
| CQJX |
NOMINAL THREAD SIZE |
0.250 INCHES |
| ADFK |
NUT COUNTERBORE DEPTH |
0.062 INCHES MINIMUM NUT |
| ADEA |
NUT HEIGHT |
0.281 INCHES MAXIMUM |
| ACVN |
NUT LENGTH |
1.292 INCHES MAXIMUM |
| ADFP |
NUT MOUNTING PROVISION |
COUNTERSUNK HOLES OR DIMPLED HOLES |
| ACTA |
NUT STYLE |
PLATE |
| AAUM |
LOCKING FEATURE |
PREVAILING TORQUE ALL METAL DESIGN |
| ADEB |
PLATE THICKNESS |
0.032 INCHES MAXIMUM |
| ADEC |
PLATE WIDTH |
0.516 INCHES MAXIMUM |
| BZRR |
THREAD SERIES |
UNJF |
| ZZZK |
SPECIFICATION/STANDARD DATA |
80205-NAS686 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SFTT |
SURFACE TREATMENT |
CADMIUM OVERALL |
| AZKQ |
TEMP RATING |
450.0 DEG FAHRENHEIT NOMINAL |
| AAJD |
THREAD CLASS |
3B |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| CMLP |
THREAD QUANTITY PER INCH |
28 |
