| MATERIAL | STEEL COMP 630 BODY |
| STEEL COMP 630 OR |
| STEEL COMP 631 OR |
| STEEL COMP 632 WASHER |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE BODY |
| AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OR |
| AMS 5528 ASSN STD SINGLE MATERIAL RESPONSE OR |
| AMS 5520 ASSN STD SINGLE MATERIAL RESPONSE WASHER |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-L-46010, TYPE 1 MIL SPEC SINGLE TREATMENT RESPONSE BODY |
| MIL-L-46010, TYPE 1 MIL SPEC SINGLE TREATMENT RESPONSE WASHER |
| COLLAR STYLE | THREADED (BREAK OFF) TYPE |
| COLLAR OUTSIDE DIAMETER | 0.635 INCHES MINIMUM AND |
| 0.645 INCHES MAXIMUM |
| COLLAR OVERALL HEIGHT | 0.675 INCHES NOMINAL |
| COLLAR INSIDE DIAMETER | 0.352 INCHES NOMINAL |
| THREAD SERIES DESIGNATOR | UNJF |
| NOMINAL THREAD SIZE | 0.312 INCHES |
| THREAD CLASS | 3B |
| THREAD QUANTITY PER INCH | 24 |
| THREAD DIRECTION | RIGHT-HAND |
| LUBRICATION | SOLID FILM |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | COLLAR |