| STYLE DESIGNATOR | BUTT BLANK |
| REVERSIBLE FEATURE | NOT INCLUDED |
| HINGE PIN | NOT INCLUDED |
| KNUCKLE QUANTITY | 96 |
| MATERIAL | STEEL COMP 321 OR |
| STEEL COMP 347 BODY |
| STEEL CORROSION RESISTING OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5510 ASSN STD SINGLE MATERIAL RESPONSE OR |
| AMS 5512 BODY ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SURFACE TREATMENT | PASSIVATE OVERALL |
| OVERALL LENGTH | 47.984 INCHES MINIMUM AND |
| 48.016 INCHES MAXIMUM |
| MATERIAL THICKNESS | 0.040 INCHES MINIMUM AND |
| 0.060 INCHES MAXIMUM |
| KNUCKLE LENGTH | 0.482 INCHES MINIMUM AND |
| 0.491 INCHES MAXIMUM |
| PIN CENTER TO BODY EDGE DISTANCE | 0.617 INCHES MINIMUM AND |
| 0.632 INCHES MAXIMUM |
| KNUCKLE INSIDE DIAMETER | 0.111 INCHES MINIMUM AND |
| 0.131 INCHES MAXIMUM |
| HINGE MOUNTING TYPE | FULL SURFACE |
| KNUCKLE TYPE | FRICTION |
| PERFORMANCE TYPE | NOT RATED |
| SPEC/STD CONTROLLING DATA | |
| MANUFACTURERS CODE | 88044 |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | AN257 |
| DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | AN257HC3 |