Mfg Part Number: BACB30PF3 39 | Alternate P/N: BACB30PF339 | Manufacturer: The Boeing Company |
NSN : 5305-01-575-2859 | Item Name : screw shoulder | CAGE Code : 81205 |
FSC : 5305 Screws |
MRC | Criteria | Characteristic |
---|---|---|
AAJD | THREAD CLASS | 3A |
AAJF | THREAD DIRECTION | RIGHT-HAND |
AASA | THREAD LENGTH | 0.308 INCHES NOMINAL |
AASB | FASTENER LENGTH | 2.745 INCHES NOMINAL |
AASK | HEAD STYLE | HEXAGON |
AASU | HEAD HEIGHT | 0.109 INCHES MINIMUM AND 0.141 INCHES MAXIMUM |
AATB | WIDTH BETWEEN FLATS | 0.367 INCHES MINIMUM AND 0.376 INCHES MAXIMUM |
AATN | SHOULDER DIAMETER | 0.188 INCHES MINIMUM FIRST SHOULDER AND 0.189 INCHES MAXIMUM FIRST SHOULDER |
AATX | SHOULDER LENGTH | 0.188 INCHES MINIMUM FIRST SHOULDER AND 0.208 INCHES MAXIMUM FIRST SHOULDER |
ABQZ | INTERNAL DRIVE STYLE | CROSS RECESS TYPE 1 |
AHYM | NOMINAL THREAD DIAMETER | 0.138 INCHES |
CMLP | THREAD QUANTITY PER INCH | 32 |
CWYB | SHOULDER SHAPE | ROUND FIRST SHOULDER |
CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | BOLT HEX HEAD |
MATT | MATERIAL | STEEL COMP E4340 OVERALL OR STEEL COMP 8740 OVERALL |
SFTT | SURFACE TREATMENT | CADMIUM OVERALL AND CHROMATE OVERALL |
THSD | THREAD SERIES DESIGNATOR | UNJC |
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