Mfg Part Number: NKN1404-3 | Alternate P/N: NKN14043 | Manufacturer: Nylok Fastener Corp |
NSN : 5305-00-724-2677 | Item Name : screw cap socket he | CAGE Code : 26233 |
FSC : 5305 Screws |
MRC | Criteria | Characteristic |
---|---|---|
AAJD | THREAD CLASS | 3A |
AAJF | THREAD DIRECTION | RIGHT-HAND |
AASA | THREAD LENGTH | 0.425 INCHES MINIMUM |
AASB | FASTENER LENGTH | 0.613 INCHES NOMINAL |
AASK | HEAD STYLE | PAN |
AASL | HEAD DIAMETER | 0.473 INCHES MINIMUM AND 0.492 INCHES MAXIMUM |
AASU | HEAD HEIGHT | 0.162 INCHES MINIMUM AND 0.175 INCHES MAXIMUM |
AAUM | LOCKING FEATURE | PATCH THREADS OR STRIP THREADS |
ABQZ | INTERNAL DRIVE STYLE | CROSS RECESS TYPE 1 |
AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES |
CMLP | THREAD QUANTITY PER INCH | 28 |
CQBC | MINIMUM TENSILE STRENGTH | 160000 POUNDS PER SQUARE INCH |
CQFM | HARDNESS RATING | 36.0 ROCKWELL C MINIMUM OVERALL AND 40.0 ROCKWELL C MAXIMUM OVERALL |
MATT | MATERIAL | STEEL OVERALL |
SFTT | SURFACE TREATMENT | CADMIUM OVERALL AND CHROMATE OVERALL |
THSD | THREAD SERIES DESIGNATOR | UNF |
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