Part Number 121256 Specification |
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Part Number: 121256 | Manufacturer: Aircraft Parts Corporation | Item Name : bolt shoulder | |
NSN: 5306-00-483-9743 | FSC : 5306 Bolts | CAGE Code: 32970 |
NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
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5306-00-483-9743 Item Description: Bolt Shoulder | 5306 | 004839743 | 0 | N | ||
CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
U | U | |||||
Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
121256 | C | 9 | 3 |
MRC | Criteria | Characteristic |
---|---|---|
AAJD | THREAD CLASS | 2A |
AASB | FASTENER LENGTH | 2.506 INCHES NOMINAL |
AASL | HEAD DIAMETER | 0.515 INCHES NOMINAL |
AATN | SHOULDER DIAMETER | 0.281 INCHES NOMINAL FIRST SHOULDER |
AATX | SHOULDER LENGTH | 2.225 INCHES NOMINAL FIRST SHOULDER |
AHYM | NOMINAL THREAD DIAMETER | 0.216 INCHES |
CQFM | HARDNESS RATING | 44.0 ROCKWELL C MINIMUM OVERALL AND 46.0 ROCKWELL C MAXIMUM OVERALL |
MATT | MATERIAL | STEEL OVERALL |
AAJF | THREAD DIRECTION | RIGHT-HAND |
AASA | THREAD LENGTH | 0.239 INCHES NOMINAL |
AASK | HEAD STYLE | KNURLED NO. 4 |
AASU | HEAD HEIGHT | 0.219 INCHES NOMINAL |
AAWB | SHANK UNTHREADED HOLE DIAMETER | 0.070 INCHES NOMINAL FIRST HOLE |
CMLP | THREAD QUANTITY PER INCH | 28 |
CRZS | DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER | 2.412 INCHES NOMINAL FIRST HOLE |
CWYB | SHOULDER SHAPE | ROUND FIRST SHOULDER |
THSD | THREAD SERIES DESIGNATOR | UNF |
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