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NAS146-39

Bolt, Internal Wrenching

Part number
NAS146-39
NSN
5306-00-282-4907
NIIN
00-282-4907
Item name
Bolt, Internal Wrenching
Manufacturer
National Aerospace Standards
CAGE code
80205
FSC
5306
Unit of issue
EA
DEMIL code
A

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Technical characteristics

Thread Class
3A
Thread Direction
Right-hand
Thread Length
0.688 inches minimum
Fastener Length
2.438 inches nominal
Head Style
Bevel-conical
Head Diameter
0.615 inches minimum and 0.625 inches maximum
Head Height
0.343 inches nominal
Internal Drive Style
Hexagon
Nominal Thread Diameter
0.375 inches
Width Across Flats
0.376 inches minimum and 0.379 inches maximum
Thread Quantity per Inch
24
Minimum Tensile Strength
160000 pounds per square inch
Material
Steel overall
Surface Treatment
Cadmium overall
Thread Series Designator
UNF
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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