| Mfg. Part # | Mfg. Name | CAGE | RNCC | RNVC | ISC | MSDS | SADC | DAC | HCC |
|---|---|---|---|---|---|---|---|---|---|
| 0.250 X 20 UNC-3A X 1.250 NICUAL | AMERICAN NATIONAL STANDARDS | 80204 | 3 | 1 | 5 |
| MRC | Requirement Statement | Characteristics |
|---|---|---|
| AASB | FASTENER LENGTH | 1.250 INCHES NOMINAL |
| AASU | HEAD HEIGHT | 0.156 INCHES MINIMUM AND 0.163 INCHES MAXIMUM |
| AASK | HEAD STYLE | HEXAGON |
| MATT | MATERIAL | NICKEL ALLOY OVERALL |
| AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES |
| CXCY | III PART NAME ASSIGNED BY CONTROLLING AGENCY | SCREW,CAP,HEXAGON HEAD |
| AATB | WIDTH BETWEEN FLATS | 0.375 INCHES MINIMUM AND 0.437 INCHES MAXIMUM |
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 1.150 INCHES NOMINAL |
| CMLP | THREAD QUANTITY PER INCH | 20 |
| THSD | THREAD SERIES DESIGNATOR | UNC |
