| MRC | Criteria | Characteristic |
|---|
| AAJD | THREAD CLASS | 3A" |
| AAJF | THREAD DIRECTION | RIGHT-HAND" |
| AASA | THREAD LENGTH | 0.0465 INCHES MINIMUM AND 0.0935 INCHES MAXIMUM" |
| AASB | FASTENER LENGTH | 0.0465 INCHES MINIMUM AND 0.0935 INCHES MAXIMUM" |
| AASK | HEAD STYLE | HEXAGON" |
| AASU | HEAD HEIGHT | 0.096 INCHES MINIMUM AND 0.110 INCHES MAXIMUM" |
| AATB | WIDTH BETWEEN FLATS | 0.243 INCHES MINIMUM AND 0.251 INCHES MAXIMUM" |
| ABQZ | INTERNAL DRIVE STYLE | CROSS RECESS TYPE III" |
| AGAV | END ITEM IDENTIFICATION | HH-60 LARS" |
| AHYM | NOMINAL THREAD DIAMETER | 0.1640 INCHES" |
| CMLP | THREAD QUANTITY PER INCH | 32" |
| CQBC | MINIMUM TENSILE STRENGTH | 140000 POUNDS PER SQUARE INCH" |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | SCREW, HEX HEAD, CRUCIFORM RECESS, FULL THREAD ALLOY STEEL, 160000 PSI TENSILE" |
| CYAU | SCREW MATERIAL | STEEL COMP 4340 OR STEEL COMP 8740" |
| CYAW | SCREW MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5000 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-6049 MIL SPEC 2ND MATERIAL RESPONSE OR AMS6322 ASSN STD 2ND MATERIAL RESPONSE" |
| CYAY | BEARING SURFACE OF HEAD SURFACE TREATMENT | CADMIUM" |
| CYAZ | HEAD SURFACE TREATMENT | CADMIUM" |
| CYBA | SCREW SURFACE TREATMENT | CADMIUM" |
| CYBB | SHANK SURFACE TREATMENT | CADMIUM" |
| CYBC | BEARING SURFACE OF HEAD SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416, TYPE 2, CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE" |
| CYBD | HEAD SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416, TYPE 2, CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE" |
| CYBE | SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416, TYPE 2, CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE" |
| CYBF | SHANK SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416, TYPE 2, CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE" |
| THSD | THREAD SERIES DESIGNATOR | UNJC" |
| AAJD | THREAD CLASS | 3A" |
| AAJF | THREAD DIRECTION | RIGHT-HAND" |
| AASA | THREAD LENGTH | 0.0465 INCHES MINIMUM AND 0.0935 INCHES MAXIMUM" |
| AASB | FASTENER LENGTH | 0.0465 INCHES MINIMUM AND 0.0935 INCHES MAXIMUM" |
| AASK | HEAD STYLE | HEXAGON" |
| AASU | HEAD HEIGHT | 0.096 INCHES MINIMUM AND 0.110 INCHES MAXIMUM" |
| AATB | WIDTH BETWEEN FLATS | 0.243 INCHES MINIMUM AND 0.251 INCHES MAXIMUM" |
| ABQZ | INTERNAL DRIVE STYLE | CROSS RECESS TYPE III" |
| AGAV | END ITEM IDENTIFICATION | HH-60 LARS" |
| AHYM | NOMINAL THREAD DIAMETER | 0.1640 INCHES" |
| CMLP | THREAD QUANTITY PER INCH | 32" |
| CQBC | MINIMUM TENSILE STRENGTH | 140000 POUNDS PER SQUARE INCH" |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | SCREW, HEX HEAD, CRUCIFORM RECESS, FULL THREAD ALLOY STEEL, 160000 PSI TENSILE" |
| CYAU | SCREW MATERIAL | STEEL COMP 4340 OR STEEL COMP 8740" |
| CYAW | SCREW MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5000 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-6049 MIL SPEC 2ND MATERIAL RESPONSE OR AMS6322 ASSN STD 2ND MATERIAL RESPONSE" |
| CYAY | BEARING SURFACE OF HEAD SURFACE TREATMENT | CADMIUM" |
| CYAZ | HEAD SURFACE TREATMENT | CADMIUM" |
| CYBA | SCREW SURFACE TREATMENT | CADMIUM" |
| CYBB | SHANK SURFACE TREATMENT | CADMIUM" |
| CYBC | BEARING SURFACE OF HEAD SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416, TYPE 2, CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE" |
| CYBD | HEAD SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416, TYPE 2, CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE" |
| CYBE | SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416, TYPE 2, CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE" |
| CYBF | SHANK SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416, TYPE 2, CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE" |
| THSD | THREAD SERIES DESIGNATOR | UNJC" |
