MRC | Criteria | Characteristic |
---|---|---|
SR-1 | NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | A-A-1360 |
ABKV | OUTSIDE DIAMETER | 3.875 INCHES MINIMUM |
SR-1 | SPEC/STD CONTROLLING DATA | |
MATT | MATERIAL | STEEL OVERALL |
MARK | SPECIAL MARKINGS | WRENCH SIZE |
ABHP | OVERALL LENGTH | 13.500 INCHES MINIMUM |
CRWY | WRENCHING SURFACE SHAPE | 12 POINT SINGLE END INTERNAL |
AJBR | WRENCHING SURFACE SIZE | 2.750 INCHES NOMINAL SINGLE END |
CQFM | HARDNESS RATING | 35.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM |
SR-1 | MANUFACTURERS CODE | 58536 |
ZZZT | NONDEFINITIVE SPEC/STD DATA | 12 TYPE |
AHML | HEAD THICKNESS | 1.375 INCHES MINIMUM |
SFTT | SURFACE TREATMENT | OXIDE OR ENAMEL OR PHOSPHATE OR ZINC OVERALL |
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