Mfg Part Number: AN178-34 | Alternate P/N: AN17834 | Manufacturer: Piper Aircraft Inc |
NSN : 5306-00-207-1661 | Item Name : bolt close tolerance | CAGE Code : 77294 |
FSC : 5306 Bolts |
MRC | Criteria | Characteristic |
---|---|---|
AAJD | THREAD CLASS | 3A |
AAJF | THREAD DIRECTION | RIGHT-HAND |
AASB | FASTENER LENGTH | 3.578 INCHES MINIMUM AND 3.625 INCHES MAXIMUM |
AASK | HEAD STYLE | HEXAGON |
AASU | HEAD HEIGHT | 0.265 INCHES MINIMUM AND 0.297 INCHES MAXIMUM |
AATB | WIDTH BETWEEN FLATS | 0.740 INCHES MINIMUM AND 0.752 INCHES MAXIMUM |
AAWB | SHANK UNTHREADED HOLE DIAMETER | 0.106 INCHES NOMINAL FIRST HOLE |
STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 3 FED SPEC ALL TREATMENT RESPONSES OVERALL |
CRZS | DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER | 3.421 INCHES NOMINAL FIRST HOLE |
CSYM | SURFACE FINISH | 63.0 MICROINCHES BEARING SURFACE OF HEAD 63.0 MICROINCHES GRIP |
MATT | MATERIAL | STEEL COMP 8740 OR STEEL COMP 8630 OR STEEL COMP 8735 OR STEEL COMP 4037 OR STEEL COMP 4140 OR STEEL COMP 4130 OVERALL |
AHYM | NOMINAL THREAD DIAMETER | 0.500 INCHES |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6049 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-6050 MIL SPEC 2ND MATERIAL RESPONSE OR MIL-S-6098 MIL SPEC 3RD MATERIAL RESPONSE OR AMS 6300 ASSN STD 4TH MATERIAL RESPONSE OR MIL-S-5626 MIL SPEC 5TH MATERIAL RESPONSE OR MIL-S-6758 MIL SPEC 6TH MATERIAL RESPONSE OVERALL |
ANEE | GRIP LENGTH | 2.796 INCHES MINIMUM AND 2.828 INCHES MAXIMUM |
AASA | THREAD LENGTH | 0.650 INCHES MINIMUM AND 0.829 INCHES MAXIMUM |
AAUR | GRIP DIAMETER | 0.4986 INCHES MINIMUM AND 0.4991 INCHES MAXIMUM |
SFTT | SURFACE TREATMENT | CADMIUM AND CHROMATE OVERALL |
SR-1 | DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | AN178-34 |
CMLP | THREAD QUANTITY PER INCH | 20 |
CQBC | MINIMUM TENSILE STRENGTH | 125000 POUNDS PER SQUARE INCH |
SR-1 | MANUFACTURERS CODE | 88044 |
THSD | THREAD SERIES DESIGNATOR | UNF |
SR-1 | SPEC/STD CONTROLLING DATA | |
CQFM | HARDNESS RATING | 26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL |
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