| MRC | Criteria | Characteristic |
|---|
| AASB | FASTENER LENGTH | 0.086 INCHES MINIMUM AND 0.092 INCHES MAXIMUM |
| AASK | HEAD STYLE | FLAT FILLISTER |
| AASU | HEAD HEIGHT | 0.020 INCHES NOMINAL |
| AAUB | HOLE DIAMETER | 0.098 INCHES MINIMUM AND 0.101 INCHES MAXIMUM |
| AAZE | SHANK DIAMETER | 0.122 INCHES MINIMUM AND 0.128 INCHES MAXIMUM |
| AAZF | SHANK STYLE | TUBULAR |
| AAZG | HEAD MAJOR DIAMETER | 0.250 INCHES NOMINAL |
| AAZQ | HOLE DEPTH | 0.065 INCHES NOMINAL |
| CRTL | CRITICALITY CODE JUSTIFICATION | ZZZY |
| FEAT | SPECIAL FEATURES | ITEM MUST COMPLY WITH REQUIREMENTS OF DEFENSE SUPPLY CENTER PHILADELPHIA PRODUCTION STANDARD PO0294NRP |
| MATT | MATERIAL | STEEL COMP 303 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A581 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MI5-28,CAGEC 94271 MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| TEST | TEST DATA DOCUMENT | 81349-MIL-P-23199 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS,BROCHURES,ETC.,THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS,INDUSTRY DIRECTORIES,AND SIMILAR TRADE PUBLICATIONS,REFLECTI |
| ZZZW | DEPARTURE FROM CITED DOCUMENT | AS MODIFIED BY MATERIAL AND LOCKING FEATURE AS APPLICABLE |
| ZZZY | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AREFERENCE NUMBER DIFFERENTIATING MATERIAL WILL BE IN ACCORDANCE WITH NAVAL INVENTORY CONTROL POINT ACTIVITY HX QUALITY CONTROL. MANUFACTURING AND TESTING SPECIFICATIONS AVAILABLE AT THE DLA ICP |
