| Mfg. Part # | Mfg. Name | CAGE | RNCC | RNVC | ISC | MSDS | SADC | DAC | HCC |
|---|---|---|---|---|---|---|---|---|---|
| 91253A580 | MCMASTER-CARR SUPPLY COMPANY | 39428 | 3 | 2 | 5 |
| MRC | Requirement Statement | Characteristics |
|---|---|---|
| HUES | COLOR | BLACK OVERALL |
| CRSQ | COUNTERSINK ANGLE | 82.0 DEGREES NOMINAL |
| AASB | FASTENER LENGTH | 0.625 INCHES NOMINAL |
| CQFM | HARDNESS RATING | 39.0 ROCKWELL C MINIMUM OVERALL |
| AASL | HEAD DIAMETER | 0.656 INCHES NOMINAL |
| AASK | HEAD STYLE | FLAT COUNTERSUNK |
| AGAV | III END ITEM IDENTIFICATION | 2540-01-566-6751 GUNNERS SEAT AND RESTRAINT SYSTEM MRAP - COUGAR CAT1 A2 |
| MATT | MATERIAL | STEEL OVERALL |
| CQBC | MINIMUM TENSILE STRENGTH | 144000 POUNDS PER SQUARE INCH |
| AHYM | NOMINAL THREAD DIAMETER | 0.312 INCHES |
| CXCY | III PART NAME ASSIGNED BY CONTROLLING AGENCY | 5/16 18 X 5/ |
| ABQZ | INTERNAL DRIVE STYLE | HEXAGON |
| FEAT | SPECIAL FEATURES | ASTM SPECIFICATION: ASTM F835 TIP TYPE: PLAIN |
| ASDB | WIDTH ACROSS FLATS | 0.187 INCHES NOMINAL |
| SFTT | SURFACE TREATMENT | OXIDE OVERALL |
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.427 INCHES NOMINAL |
| CMLP | THREAD QUANTITY PER INCH | 18 |
| THSD | THREAD SERIES DESIGNATOR | UNC |
