| OVERALL LENGTH | 13.687 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-633 FED SPEC SINGLE MATERIAL RESPONSE |
| MATERIAL | STEEL COMP 1015 OR STEEL COMP 1025 |
| NOMINAL THREAD SIZE | 0.625 INCHES NUT THREAD A |
| NOMINAL THREAD SIZE | 0.625 INCHES NUT THREAD B |
| SPECIAL FEATURES | CARBON STEEL;WHITE ENAMEL SURFACETREATMENT;45.0 DEG CHAMFER,BOTH ENDS |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-490,GRADE 1 MIL SPEC 1ST TREATMENT RESPONSE AND TT-P-659 FED SPEC 2ND TREATMENT RESPONSE AND TT-E-489 FED SPEC 3RD TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | PHOSPHATE AND PRIMER AND ENAMEL OVERALL |
| THREAD CLASS | 2A NUT THREAD A |
| THREAD CLASS | 2A NUT THREAD B |
| THREAD DIRECTION | RIGHT-HAND NUT THREAD B |
| THREAD DIRECTION | RIGHT-HAND NUT THREAD A |
| THREAD LENGTH | 2.250 INCHES NOMINAL NUT THREAD A |
| THREAD LENGTH | 2.250 INCHES NOMINAL NUT THREAD B |
| THREAD SERIES DESIGNATOR | UNF NUT THREAD A |
| THREAD SERIES DESIGNATOR | UNF NUT THREAD B |
| THREAD QUANTITY PER INCH | 18 NUT THREAD A |
| THREAD QUANTITY PER INCH | 18 NUT THREAD B |