| Mfg. Part # | Mfg. Name | CAGE | RNCC | RNVC | ISC | MSDS | SADC | DAC | HCC |
|---|---|---|---|---|---|---|---|---|---|
| 90585A546 | MCMASTER-CARR SUPPLY COMPANY | 39428 | 3 | 2 | 5 |
| MRC | Requirement Statement | Characteristics |
|---|---|---|
| AGAV | END ITEM IDENTIFICATION | 2540-01-566-6751 GUNNERS SEAT AND RESTRAINT SYSTEM |
| CRSQ | COUNTERSINK ANGLE | 82.0 DEGREES NOMINAL |
| AASB | FASTENER LENGTH | 1.500 INCHES NOMINAL |
| CQFM | HARDNESS RATING | 70.0 ROCKWELL B NOMINAL OVERALL |
| AASL | HEAD DIAMETER | 0.531 INCHES NOMINAL |
| AASK | HEAD STYLE | FLAT COUNTERSUNK |
| MATT | MATERIAL | STEEL CORROSION RESISTING OVERALL |
| CQBC | MINIMUM TENSILE STRENGTH | 70000 POUNDS PER SQUARE INCH |
| AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES |
| ABQZ | INTERNAL DRIVE STYLE | HEXAGON |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | 1/4-20 1-1/2 |
| FEAT | SPECIAL FEATURES | FINISH: PLAIN TIP TYPE: PLAIN HEAD HEIGHT: 0.161 INCH |
| ASDB | WIDTH ACROSS FLATS | 0.156 INCHES NOMINAL |
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 1.339 INCHES NOMINAL |
| CMLP | THREAD QUANTITY PER INCH | 20 |
| THSD | THREAD SERIES DESIGNATOR | UNC |
