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NAS1578V5T8L

Screw, Close Tolerance

Part number
NAS1578V5T8L
NSN
5305-01-590-9885
NIIN
01-590-9885
Item name
Screw, Close Tolerance
Manufacturer
National Aerospace Standards
CAGE code
80205
FSC
5305
Unit of issue
EA
DEMIL code
A

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Alternate part numbers

Technical characteristics

Thread Class
3A
Thread Direction
Right-hand
Thread Length
0.501 inches nominal
Fastener Length
0.986 inches minimum and 1.016 inches maximum
Head Style
Pan no. 2
Head Diameter
0.597 inches minimum and 0.612 inches maximum
Head Height
0.176 inches minimum and 0.188 inches maximum
Locking Feature
Patch locking feature
Grip Diameter
0.311 nominal mils and 0.312 nominal centimeters
Internal Drive Style
Offset cruciform (torque set)
Nominal Thread Diameter
0.312 inches
Grip Length
0.490 nominal mils and 0.510 nominal centimeters
Thread Quantity per Inch
24
Minimum Tensile Strength
160000 pounds per square inch
Material
Titanium alloy uns R56400 overall
Thread Series Designator
UNJF
Catalogue data is compiled from public DLA/FLIS sources and is provided for identification. Availability, condition and certification are confirmed on quotation. OmniSynk Distribution Services is a stocking distributor.

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