| MATERIAL DOCUMENT AND CLASSIFICATION | FED-STD-H28 FED SPEC 1ST MATERIAL RESPONSE |
| MATERIAL | STEEL |
| NOMINAL THREAD SIZE | 0.2500 INCHES LOCATION NOT OTHERWISE SPECIFIED |
| OVERALL LENGTH | 1.000 INCHES NOMINAL |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | STUD,CONTINUOUS THREAD,BOLT STUD,B16 ALLOY STEEL |
| SPECIFICATION/STANDARD DATA | 80205-NAS-16187 NATIONAL STD/SPEC |
| SPECIAL FEATURES | TRADEMARKING AND ID SYMBOL;HIGH TEMP SERVICE 875-1,000 DEGREES |
| THREAD CLASS | 2A LOCATION NOT OTHERWISE SPECIFIED |
| THREAD DIRECTION | RIGHT-HAND LOCATION NOT OTHERWISE SPECIFIED |
| THREAD QUANTITY PER INCH | 20 LOCATION NOT OTHERWISE SPECIFIED |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) LOCATION NOT OTHERWISE SPECIFIED |