| Mfg. Part # | Mfg. Name | CAGE | RNCC | RNVC | ISC | MSDS | SADC | DAC | HCC |
|---|---|---|---|---|---|---|---|---|---|
| 189663 | UNITED TECHNOLOGIES CORPORATION | 77445 | 3 | 2 | 2 | ||||
| 189663 | UNITED TECHNOLOGIES CORPORATION | 80539 | 5 | 9 | 2 |
| MRC | Requirement Statement | Characteristics |
|---|---|---|
| AASB | FASTENER LENGTH | 0.688 INCHES NOMINAL |
| CQFM | HARDNESS RATING | 30.0 ROCKWELL C MINIMUM OVERALL AND 38.0 ROCKWELL C MAXIMUM OVERALL |
| AASU | HEAD HEIGHT | 0.156 INCHES NOMINAL |
| AASK | HEAD STYLE | HEXAGON |
| MATT | MATERIAL | STEEL CORROSION RESISTING OVERALL |
| AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES |
| CFSG | NONSTANDARD THREAD PITCH DIAMETER | +0.2216/+0.2238 INCHES |
| THSD | THREAD SERIES DESIGNATOR | UNRF |
| AATB | WIDTH BETWEEN FLATS | 0.438 INCHES NOMINAL |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.688 INCHES MAXIMUM |
| CMLP | THREAD QUANTITY PER INCH | 28 |
