| MATERIAL | IRON ALLOY 660 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5525,5723,5731,5732,5734 OR 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SURFACE TREATMENT | PASSIVATE OVERALL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS 2700 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| CROSS-SECTIONAL SHAPE | ROUND |
| DIAMETER | 0.31 INCHES NOMINAL |
| STYLE DESIGNATOR | FLANGED LEFT INTERNAL THREAD |
| FLANGE DIAMETER | 1.25 INCHES NOMINAL |
| FLANGE THICKNESS | 0.100 INCHES MAXIMUM |
| LENGTH | 0.480 INCHES MINIMUM AND |
| 0.520 INCHES MAXIMUM |
| THREAD SERIES DESIGNATOR | UNJF LEFT INTERNAL (INCLUDES THRU THREAD) |
| NOMINAL THREAD SIZE | 0.1900 INCHES LEFT INTERNAL (INCLUDES THRU THREAD) |
| THREAD QUANTITY PER INCH | 32 LEFT INTERNAL (INCLUDES THRU THREAD) |
| THREAD CLASS | 3B LEFT INTERNAL (INCLUDES THRU THREAD) |
| THREAD DIRECTION | RIGHT-HAND LEFT INTERNAL (INCLUDES THRU THREAD) |
| THREAD LENGTH | 0.250 INCHES NOMINAL LEFT INTERNAL (INCLUDES THRU THREAD) |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | STANDOFF,THREADED,ADHESIVE BONDED |