| CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH | 0.998 INCHES MINIMUM AND 1.002 INCHES MAXIMUM |
| COUNTERBORE DIAMETER | 0.310 INCHES NOMINAL NUT |
| DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER | 0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM |
| FEATURES PROVIDED | FLOATING NUT |
| LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
| LUBRICATION | DRY FILM LUBRICANT |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS6350 ASSN STD 1ST MATERIAL RESPONSE OR AMS6359 ASSN STD 2ND MATERIAL RESPONSE OR SAE1035 ASSN STD 3RD MATERIAL RESPONSE OR SAE1040 ASSN STD 4TH MATERIAL RESPONSE OR SAE1042 ASSN STD 5TH MATERIAL RESPONSE OR SAE1045 ASSN STD 6TH MATERIAL RESPONSE OR SAE1046 ASSN STD 7TH MATERIAL RESPONSE OR SAE1048 ASSN STD 8TH MATERIAL RESPONSE OR SAE149 ASSN STD 9TH MATERIAL RESPONSE OR SAE1050 ASSN STD 10TH MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL COMP 4130 OR STEEL COMP 4340 OR STEEL COMP 1035 OR STEEL COMP 1040 OR STEEL COMP 1042 OR STEEL COMP 1045 OR STEEL COMP 1046 OR STEEL COMP 1548 OR STEEL COMP 1049 OR STEEL COMP 1050 OVERALL |
| MOUNTING HOLE DIAMETER | 0.098 INCHES MINIMUM AND 0.113 INCHES MAXIMUM |
| MOUNTING HOLE ARRANGEMENT STYLE | 2 HOLES |
| NOMINAL THREAD SIZE | 0.250 INCHES |
| NUT COUNTERBORE DEPTH | 0.060 INCHES MINIMUM NUT |
| NUT LENGTH | 1.292 INCHES MAXIMUM |
| NUT HEIGHT | 0.340 INCHES MAXIMUM |
| NUT MOUNTING PROVISION | STRAIGHT HOLES |
| NUT STYLE | PLATE |
| PLATE THICKNESS | 0.031 INCHES NOMINAL |
| PLATE WIDTH | 0.516 INCHES MAXIMUM |
| SPECIFICATION/STANDARD DATA | 81205-BACN10JB MANUFACTURERS STANDARD |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | CADMIUM OVERALL |
| TEMP RATING | 450.0 FAHRENHEIT NOMINAL |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD SERIES | UNJF |
| THREAD QUANTITY PER INCH | 28 |