Mfg Part Number: MS21250 04007
Alternate P/N: MS2125004007
NSN : 5306-01-643-2337
NIIN : 016432337
CAGE Code : 80205
Manufacturer: National Aerospace Standards
Item Name : Bolt Shear Bolt Shear
FSC : 5306 Bolts
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MRC | Criteria | Characteristic |
---|---|---|
AAJD | THREAD CLASS | 3A |
AAJF | THREAD DIRECTION | RIGHT-HAND |
AASA | THREAD LENGTH | 0.492 INCHES MINIMUM |
AASB | FASTENER LENGTH | 0.9295 INCHES NOMINAL |
AASK | HEAD STYLE | DOUBLE HEXAGON EXTENDED WASHER |
AASU | HEAD HEIGHT | 0.300 INCHES NOMINAL |
AATB | WIDTH BETWEEN FLATS | 0.3125 INCHES NOMINAL |
AATC | EXTENDED WASHER DIAMETER | 0.428 INCHES MINIMUM AND 0.438 INCHES MAXIMUM |
AATD | EXTENDED WASHER THICKNESS | 0.069 INCHES NOMINAL |
AAUR | GRIP DIAMETER | 0.2485 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM |
AHYM | NOMINAL THREAD DIAMETER | 0.2500 INCHES |
ANEE | GRIP LENGTH | 0.4275 INCHES MINIMUM AND 0.4475 INCHES MAXIMUM |
CMLP | THREAD QUANTITY PER INCH | 28 |
CQBC | MINIMUM TENSILE STRENGTH | 180000 POUNDS PER SQUARE INCH |
CQFM | HARDNESS RATING | 39.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM OVERALL |
CSYM | SURFACE FINISH | 125.0 MICROINCHES GRIP |
CSYM | SURFACE FINISH | 125.0 MICROINCHES THREADS |
CSYM | SURFACE FINISH | 32.0 MICROINCHES BEARING SURFACE OF HEAD |
CXCY | III PART NAME ASSIGNED BY CONTROLLING AGENCY | BOLT,TENSION,STEEL,EXTERNAL WRENCHING,FLANGED,12-POINT,180 KSI FTU,450 DEGREE |
FEAT | SPECIAL FEATURES | MAXIMUM TENSILE STRENGTH IS 200,000 PSI |
MATT | MATERIAL | STEEL COMP 4140 OR STEEL COMP 4340 OR STEEL COMP 8740 OR STEEL COMP 6150 OVERALL |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5826(AISI 4140) GOVERNMENT STD/SPEC 1ST MATERIAL RESPONSE OR MIL-S-5000(AISI 4340) GOVERNMENT STD/SPEC 2ND MATERIAL RESPONSE OR MIL-S-6049(AISI 8740) GOVERNMENT STD/SPEC 3RD MATERIAL RESPONSE OR MIL-S-8503(AISI 6150) GOVERNMENT STD |
SFTT | SURFACE TREATMENT | CADMIUM OVERALL |
STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TYPE II,CLASS 2 NATIONAL STD SINGLE TREATMENT RESPONSE OVERALL |
THSD | THREAD SERIES DESIGNATOR | UNJF |
ZZZK | SPECIFICATION/STANDARD DATA | 80205-NAS-21250 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
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