| MRC |
Requirement Statement |
Characteristics |
| ADFY |
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH |
0.310 INCHES MINIMUM AND 0.314 INCHES MAXIMUM |
| AAWY |
COUNTERBORE DIAMETER |
0.254 INCHES MINIMUM NUT |
| ADFW |
DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER |
0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM |
| CBBL |
FEATURES PROVIDED |
FLOATING NUT |
| CQFM |
HARDNESS RATING |
36.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
SAE FED SPEC SINGLE MATERIAL RESPONSE CAP |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
SAE FED SPEC SINGLE MATERIAL RESPONSE NUT |
| MATT |
MATERIAL |
STEEL COMP 1010 CAP |
| MATT |
MATERIAL |
STEEL COMP 1065 NUT |
| MATT |
MATERIAL |
STEEL COMP 1030 SHELL |
| ABTB |
MOUNTING HOLE DIAMETER |
0.098 INCHES MINIMUM AND 0.103 INCHES MAXIMUM |
| ADFU |
MOUNTING HOLE ARRANGEMENT STYLE |
2 HOLES |
| CQJX |
NOMINAL THREAD SIZE |
0.250 INCHES |
| ADFK |
NUT COUNTERBORE DEPTH |
0.071 INCHES MINIMUM NUT |
| ADEA |
NUT HEIGHT |
0.250 INCHES NOMINAL |
| ACVN |
NUT LENGTH |
1.250 INCHES MAXIMUM |
| ADFP |
NUT MOUNTING PROVISION |
STRAIGHT HOLES |
| ACTA |
NUT STYLE |
PLATE |
| AAUM |
LOCKING FEATURE |
PREVAILING TORQUE ALL METAL DESIGN |
| ABAJ |
LUBRICATION |
DRY FILM LUBRICANT |
| ADEB |
PLATE THICKNESS |
0.031 INCHES NOMINAL |
| ADEC |
PLATE WIDTH |
0.516 INCHES MAXIMUM |
| ABKW |
OVERALL HEIGHT |
0.440 INCHES MINIMUM AND 0.460 INCHES MAXIMUM |
| BZRR |
THREAD SERIES |
UNF |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-P-416,TYPE 1,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE SHELL |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-P-416,TYPE 2,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE CAP |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-P-416,TYPE 2,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE NUT |
| SFTT |
SURFACE TREATMENT |
CADMIUM CAP |
| SFTT |
SURFACE TREATMENT |
CADMIUM NUT |
| SFTT |
SURFACE TREATMENT |
CADMIUM SHELL |
| AZKQ |
TEMP RATING |
550.0 DEG FAHRENHEIT NOMINAL |
| AAJD |
THREAD CLASS |
3B |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| CMLP |
THREAD QUANTITY PER INCH |
28 |
