| MRC | Criteria | Characteristic |
|---|
| ABHP | OVERALL LENGTH | 0.1350 INCHES MINIMUM AND 0.1470 INCHES MAXIMUM |
| ADAR | BODY OUTSIDE DIAMETER | 0.3766 INCHES MINIMUM AND 0.3771 INCHES MAXIMUM |
| ADAS | BODY INSIDE DIAMETER | 0.2435 INCHES MINIMUM AND 0.2450 INCHES MAXIMUM |
| AEPR | FLANGE OUTSIDE DIAMETER | 0.4900 INCHES MINIMUM AND 0.5100 INCHES MAXIMUM |
| AGFF | FLANGE WIDTH | 0.0600 INCHES MINIMUM AND 0.0620 INCHES MAXIMUM |
| BZLX | CORNER SHAPE | SQUARE INSIDE LEFT CORNER |
| BZLX | CORNER SHAPE | SQUARE INSIDE RIGHT CORNER |
| BZLX | CORNER SHAPE | SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER |
| BZLX | CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER |
| BZLX | CORNER SHAPE | SQUARE OUTSIDE RIGHT CORNER |
| BZLX | CORNER SHAPE | UNDERCUT LEFT FLANGE BODY CORNER |
| MATT | MATERIAL | COPPER ALLOY 172 OR COPPER ALLOY 173 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-530 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | CADMIUM AND CHROMATE LEFT END SURFACE OF BODY AND FLANGE |
| SFTT | SURFACE TREATMENT | CADMIUM AND CHROMATE OUTSIDE DIAMETER SURFACE OF BODY |
| SFTT | SURFACE TREATMENT | CADMIUM AND CHROMATE OUTSIDE DIAMETER SURFACE OF FLANGE |
| SFTT | SURFACE TREATMENT | CADMIUM AND CHROMATE RIGHT END SURFACE OF BODY |
| SFTT | SURFACE TREATMENT | CADMIUM AND CHROMATE RIGHT END SURFACE OF LEFT FLANGE |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE LEFT END SURFACE OF BODY AND FLANGE |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OUTSIDE DIAMETER SURFACE OF BODY |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OUTSIDE DIAMETER SURFACE OF FLANGE |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE RIGHT END SURFACE OF BODY |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE RIGHT END SURFACE OF LEFT FLANGE |
| STYL | STYLE DESIGNATOR | SOLID,EXTERNAL FLANGE ONE END |
| ZZZK | SPECIFICATION/STANDARD DATA | 76301-ST4-139 MANUFACTURERS STANDARD |
