| LOCKING FEATURE | PREVAILING TORQUE ALL NONMETALLIC DESIGN |
| OVERALL HEIGHT | 0.214 INCHES MINIMUM AND 0.224 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | ZYTEL 101 31708 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | PLASTIC POLYAMIDE NYLON OVERALL |
| NOMINAL THREAD SIZE | 0.138 INCHES |
| NUT STYLE | HEXAGON |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT |
| WASHER OUTSIDE DIAMETER | 0.361 INCHES NOMINAL |
| WASHER THICKNESS | 0.028 INCHES MINIMUM AND 0.032 INCHES MAXIMUM |
| WIDTH ACROSS FLATS | 0.313 INCHES NOMINAL |
| THREAD CLASS | 2B |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD QUANTITY PER INCH | 32 |
| THREAD SERIES | UNIFIED NATIONAL COARSE (UNC) |