| GRIP HEIGHT | 0.220 INCHES MINIMUM AND 0.280 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | AISI 1050 ASSN STD ALL MATERIAL RESPONSES AND AISI 1060 ASSN STD ALL MATERIAL RESPONSES |
| MATERIAL THICKNESS | 0.015 INCHES MINIMUM |
| MATERIAL | STEEL COMP 1050 AND STEEL COMP 1060 |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | RETAINER, FLOATING BARREL NUT |
| OVERALL HEIGHT | 1.325 INCHES MINIMUM AND 1.385 INCHES MAXIMUM |
| OVERALL LENGTH | 3.030 INCHES MINIMUM AND 3.045 INCHES MAXIMUM |
| OVERALL WIDTH | 2.594 INCHES NOMINAL |
| SPECIAL FEATURES | B CODE: CLEARANCE TYPE RETAINER. MATERIAL: STEEL; AISI 1050 (UNS G10500) OR AISI 1060 (UNS G10600) STEEL. FINISH: CADMIUM PLATE PER AMS-QQ-P-416, TYPE II, CLASS 2. STEEL: 40-49 HRC. |
| SPECIFICATION/STANDARD DATA | 80205-NAS578 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| STYLE DESIGNATOR | BARREL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS-QQ-P-416, TYPE II, CLASS 2 INTERNATIONAL STD/SPEC ALL TREATMENT RESPONSES |
| SURFACE TREATMENT | CADMIUM |