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NAS577B4F

Nut, Self-Locking, Barrel

Part number
NAS577B4F
NSN
5310-00-900-4381
NIIN
00-900-4381
Item name
Nut, Self-Locking, Barrel
Manufacturer
National Aerospace Standards
CAGE code
80205
FSC
5310
Unit of issue
EA
DEMIL code
A

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Alternate part numbers

Technical characteristics

Thread Class
3B
Thread Direction
Right-hand
Locking Feature
Prevailing torque all metal design
Nut Style
Floating self-locking barrel
Nut Diameter
0.525 inches minimum and 0.528 inches maximum
Nut Length
0.625 inches nominal
Barrel Height
0.310 inches minimum and 0.320 inches maximum
Nut Height
0.406 inches maximum
Temp Rating
500.0 deg fahrenheit nominal
Thread Series
UNJF
Features Provided
Floating nut
Thread Quantity per Inch
28
Nominal Thread Size
0.250 inches
Material
Steel overall
Surface Treatment
Cadmium overall
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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