| MRC | Criteria | Characteristic |
|---|
| AEHZ | MAXIMUM OPERATING TEMP | 150.0 DEG FAHRENHEIT 2ND RESPONSE |
| AEHZ | MAXIMUM OPERATING TEMP | 500.0 DEG FAHRENHEIT 1ST RESPONSE |
| AGAV | END ITEM IDENTIFICATION | MULTIPLE APPLICATION |
| AHNC | CONNECTION STYLE | PLAIN (PIPE) ALL ENDS |
| AHSJ | LEG LENGTH | 2.640 INCHES MINIMUM 1ST END AND 3.080 INCHES MAXIMUM 1ST END |
| AHSJ | LEG LENGTH | 2.640 INCHES MINIMUM 3RD END AND 3.080 INCHES MAXIMUM 3RD END |
| AHSJ | LEG LENGTH | 2.690 INCHES NOMINAL 2ND END |
| AWLS | CONNECTION TYPE | THREADED INTERNAL PIPE ALL ENDS |
| CQGM | MAXIMUM OPERATING PRESSURE | 150.0 POUNDS PER SQUARE INCH 1ST RESPONSE |
| CQGM | MAXIMUM OPERATING PRESSURE | 300.0 POUNDS PER SQUARE INCH 2ND RESPONSE |
| CQJX | NOMINAL THREAD SIZE | 2.000 INCHES 2ND END |
| CQJX | NOMINAL THREAD SIZE | 3.000 INCHES 1ST END |
| CQJX | NOMINAL THREAD SIZE | 3.000 INCHES 3RD END |
| MATT | MATERIAL | IRON OVERALL OR STEEL OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A197 ASSN STD 1ST MATERIAL RESPONSE OVERALL OR ASTM A216 ASSN STD 2ND MATERIAL RESPONSE OVERALL |
| MEDA | MEDIA FOR WHICH DESIGNED | OXYGEN,GASEOUS 3RD RESPONSE |
| MEDA | MEDIA FOR WHICH DESIGNED | STEAM 1ST RESPONSE |
| MEDA | MEDIA FOR WHICH DESIGNED | WATER-OIL-GAS 2ND RESPONSE |
| SFTT | SURFACE TREATMENT | ZINC OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-Z-325 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | NPT ALL ENDS |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | 2 TYPE |
