| Mfg. Part # | Mfg. Name | CAGE | RNCC | RNVC | ISC | MSDS | SADC | DAC | HCC |
|---|---|---|---|---|---|---|---|---|---|
| 0.31218UNC2A0.875T1G400SAA | AMERICAN NATIONAL STANDARDS | 80204 | 3 | 1 | 5 | ||||
| MIL-DTL-1222 | AMERICAN NATIONAL STANDARDS | 81349 | 4 | 1 | 5 | ||||
| 215-4775639ITEM5 | AMERICAN NATIONAL STANDARDS | 80064 | 5 | 2 | 5 | ||||
| MIL-S-1222 | AMERICAN NATIONAL STANDARDS | 81349 | 5 | 9 | 5 |
| MRC | Requirement Statement | Characteristics |
|---|---|---|
| AASB | FASTENER LENGTH | 0.875 INCHES NOMINAL |
| AASU | HEAD HEIGHT | 0.195 INCHES MINIMUM AND 0.211 INCHES MAXIMUM |
| AASK | HEAD STYLE | HEXAGON |
| MATT | MATERIAL | NICKEL ALLOY 400 OVERALL |
| AHYM | NOMINAL THREAD DIAMETER | 0.312 INCHES |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | 1 TYPE AND 400 GRADE |
| FEAT | SPECIAL FEATURES | NUCLEAR LEVEL III |
| AATB | WIDTH BETWEEN FLATS | 0.489 INCHES MINIMUM AND 0.500 INCHES MAXIMUM |
| AAJD | THREAD CLASS | 2A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.875 INCHES NOMINAL |
| CMLP | THREAD QUANTITY PER INCH | 18 |
| THSD | THREAD SERIES DESIGNATOR | UNC |
