| CROSS-SECTIONAL SHAPE | ROUND |
| DIAMETER | 0.280 INCHES NOMINAL |
| LENGTH | 0.375 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A 581 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL COMP 303 OVERALL |
| NOMINAL THREAD SIZE | 0.190 INCHES LEFT INTERNAL (INCLUDES THRU THREAD) |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | STANDOFF, THREADED, SELF-CLINCHING |
| SPECIAL FEATURES | ITEM HAS CLINCHING PROFILE WHICH IS HEX-SHAPED, AND IT MAY VARY |
| STYLE DESIGNATOR | LEFT INTERNAL THREAD |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS 2700, METHOD 1, CL 4 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | PASSIVATE OVERALL |
| THREAD LENGTH | 0.156 INCHES NOMINAL LEFT INTERNAL (INCLUDES THRU THREAD) |
| THREAD CLASS | 2B LEFT INTERNAL (INCLUDES THRU THREAD) |
| THREAD DIRECTION | RIGHT-HAND LEFT INTERNAL (INCLUDES THRU THREAD) |
| THREAD QUANTITY PER INCH | 32 LEFT INTERNAL (INCLUDES THRU THREAD) |
| THREAD SERIES DESIGNATOR | UNF LEFT INTERNAL (INCLUDES THRU THREAD) |