Mfg Part Number: A559-40
Alternate P/N: A55940
NSN : 5305-00-797-9640
NIIN : 007979640
CAGE Code : 34228
Manufacturer: L3 Communications Corp
Item Name : Screw Shoulder Screw Shoulder
FSC : 5305 Screws
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NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
---|---|---|---|---|---|---|
5305-00-797-9640 Item Description: Screw Shoulder | 5305 | 007979640 | 0 | N | ||
CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
U | U | |||||
Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
A559-40 | 6 | 2 | 3 |
MRC | Criteria | Characteristic |
---|---|---|
AAJD | THREAD CLASS | 3A |
AAJF | THREAD DIRECTION | RIGHT-HAND |
AASA | THREAD LENGTH | 0.172 INCHES MINIMUM |
AASB | FASTENER LENGTH | 0.312 INCHES NOMINAL |
AASK | HEAD STYLE | FLAT CHAMFER |
AASL | HEAD DIAMETER | 0.375 INCHES NOMINAL |
AASU | HEAD HEIGHT | 0.063 INCHES NOMINAL |
AATN | SHOULDER DIAMETER | 0.271 INCHES MINIMUM FIRST SHOULDER AND 0.281 INCHES MAXIMUM FIRST SHOULDER |
AATX | SHOULDER LENGTH | 0.109 INCHES NOMINAL FIRST SHOULDER |
ABQZ | INTERNAL DRIVE STYLE | SLOT |
CMLP | THREAD QUANTITY PER INCH | 40 |
CWYB | SHOULDER SHAPE | ROUND FIRST SHOULDER |
FEAT | SPECIAL FEATURES | THD RELIEVED GROOVE 0.031 IN. W |
MATT | MATERIAL | STEEL COMP 303 OVERALL |
SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
THSD | THREAD SERIES DESIGNATOR | UNC |
AHYM | NOMINAL THREAD DIAMETER | 0.112 INCHES |
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