| ACCOMMODATED ITEM SECURING DEVICE TYPE | FRICTION FASTENER |
| OVERALL DIAMETER | 1.140 INCHES MAXIMUM |
| OVERALL HEIGHT | 1.844 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-359 FED SPEC 1ST MATERIAL RESPONSE AND QQ-C-533 FED SPEC 2ND MATERIAL RESPONSE AND QQ-C-530 FED SPEC 3RD MATERIAL RESPONSE OR QQ-C-533 FED SPEC 3RD MATERIAL RESPONSE AND QQ-C-530 FED SPEC 4TH MATERIAL RESPONSE |
| MATERIAL | ALUMINUM ALLOY 3003 AND COPPER ALLOY 170 OR COPPER ALLOY 172 OR COPPER ALLOY 173 |
| MOUNTING FACILITY TYPE AND QUANTITY | 2 TWIST LOCK SINGLE MOUNTING FACILITY |
| STYLE DESIGNATOR | VENTILATED TWIST LOCK |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625 MIL SPEC 1ST TREATMENT RESPONSE AND QQ-P-416,CL 2 FED SPEC 2ND TREATMENT RESPONSE AND QQ-P-416,CL 2 FED SPEC 3RD TREATMENT RESPONSE |
| SURFACE TREATMENT | ANODIZE AND CADMIUM AND CHROMATE |
| TUBE ENVELOPE ACCOMMODATED MAXIMUM DIAMETER | 0.875 INCHES |