| LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | PLATE |
| MATERIAL | IRON ALLOY 660 BASE |
| IRON ALLOY 660 NUT |
| RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEAL |
| ALUMINUM ALLOY 7075 SHELL |
| THREAD SERIES | UNJF |
| NOMINAL THREAD SIZE | 0.250 INCHES |
| THREAD QUANTITY PER INCH | 28 |
| THREAD CLASS | 3B |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5525 UNS S66286 ASSN STD SINGLE MATERIAL RESPONSE BASE |
| AMS 5525 UNS S66286 ASSN STD SINGLE MATERIAL RESPONSE NUT |
| MIL-R-6855,CLASS 1,GRADE 60 MIL SPEC SINGLE MATERIAL RESPONSE SEAL |
| QQ-A-250/13,T6 UNS A97075 FED SPEC SINGLE MATERIAL RESPONSE SHELL |
| SURFACE TREATMENT | PASSIVATE BASE |
| SILVER NUT |
| CHROMATE SHELL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE BASE |
| AMS 2410 ASSN STD SINGLE TREATMENT RESPONSE NUT |
| MIL-C-5541,CLASS 1A MIL SPEC SINGLE TREATMENT RESPONSE SHELL |
| NUT LENGTH | 1.260 INCHES MAXIMUM |
| NUT HEIGHT | 0.750 INCHES MAXIMUM |
| PLATE THICKNESS | 0.020 INCHES NOMINAL |
| PLATE WIDTH | 0.658 INCHES MAXIMUM |
| NUT MOUNTING PROVISION | STRAIGHT HOLES |
| MOUNTING HOLE ARRANGEMENT STYLE | 2 HOLES |
| MOUNTING HOLE DIAMETER | 0.098 INCHES MINIMUM AND |
| 0.103 INCHES MAXIMUM |
| DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER | 0.495 INCHES MINIMUM AND |
| 0.505 INCHES MAXIMUM |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH | 0.998 INCHES MINIMUM AND |
| 1.002 INCHES MAXIMUM |
| TEMP RATING | -80.0 DEG FAHRENHEIT MINIMUM AND |
| 225.0 DEG FAHRENHEIT MAXIMUM |
| FEATURES PROVIDED | FLOATING NUT |
| SPECIAL FEATURES | NONMAGNETIC |
| PRECIOUS MATERIAL AND LOCATION | NUT SILVER |
| SUPPLEMENTARY FEATURES | SELF-SEALING,45.0 PSI MIN T0 55.0 PSI MAX PRESSURE RANGE |