| DRIVE END STYLE | RECESSED HEXAGON |
| BODY TYPE | SOLID |
| CONNECTION STYLE | PLAIN |
| CRITICALITY CODE JUSTIFICATION | FEAT |
| EXTERIOR COLOR | GRAY, LIGHT OVERALL |
| HEAD TYPE | SOLID |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-633 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-S-681,CLASS 65-35 OR70-36 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL OVERALL |
| MAXIMUM OPERATING PRESSURE | 125.000 POUNDS PER SQUARE INCH |
| III PART NAME ASSIGNED BY CONTROLLING AGENCY | PLUG, PIPE INTERNAL, HEX 1/8-27 MPT |
| PROPRIETARY CHARACTERISTICS | PACS |
| NOMINAL PIPE SIZE FOR WHICH DESIGNED | 0.125 INCHES |
| NOMINAL THREAD SIZE | 0.125 INCHES EXTERNAL |
| NONDEFINITIVE SPEC/STD DATA | 2 TYPE AND C STYLE |
| SPECIAL FEATURES | WEAPON SYSTEM ESSENTIAL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-Z-17871 MIL SPEC SINGLE TREATMENT RESPONSE OR ASTM A153 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | ZINC OVERALL |
| THREAD DIRECTION | RIGHT-HAND EXTERNAL |
| THREAD SERIES DESIGNATOR | NPTF EXTERNAL |