| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-591 FED SPEC SINGLE MATERIAL RESPONSE OR ASTM A27 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A536 ASSN STD SINGLE MATERIAL RESPONSE OR QQ-A-596 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | ALUMINUM ALLOY BODY |
| MATERIAL | ALUMINUM ALLOY OVERALL |
| OVERALL HEIGHT | 4.630 INCHES MINIMUM AND 4.870 INCHES MAXIMUM |
| OVERALL WIDTH | 4.690 INCHES MINIMUM AND 4.810 INCHES MAXIMUM |
| SPECIAL FEATURES | 2-11 1/2 NPT THREADS |
| STYLE DESIGNATOR | SNAP TYPE COUNTERBORE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | 171 1.9.1.3 MIL STD 1ST TREATMENT RESPONSE OR 171 7.3.1 MIL STD 2ND TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | CHROMATE AND ZINC OR CHROMATE OVERALL |
| THREAD SERIES DESIGNATOR | NPT |