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Worldwide distributor of NSN parts and consumables located in the USA.

Barrel Self-locking Nut

Model / MPN: 64445-820 | NSN: 5310-00-412-9783
ITAR Registered seal

A nut of cylindrical or partly cylindrical cross-section with integral threads perpendicular to the axial centerline. Ends may be flat or flanged. An integral feature is incorporated for locking on the threads of a mating member. Excludes nut (1), self-locking, round.

Product Details
NATO Stock Number
5310-00-412-9783
Sold in multiples of
1 EA
DEMIL
NO
Thread Class
3b
Thread Direction
Right-hand
Locking Feature
Prevailing torque all metal design
Lubrication
Dry film lubricant
Nut Style
Floating self-locking barrel
Nut Diameter
Between 0.930 inches and 0.933 inches
Nut Length
Between 0.866 inches and 0.896 inches
Barrel Height
Between 0.465 inches and 0.485 inches
Nut Height
Between 0.787 inches and 0.817 inches
Tempurature Rating
450.0 degrees fahrenheit
Thread Series
Unjf
Features Provided
Floating nut
Thready Qty Per Inch (tpi)
20
Hardness Rating
Between 34.0 rockwell c and 41.0 rockwell c
Thread Size
0.500 inches
Material
Steel
Surface Treatment
Cadmium
Surface Treatment Specification
Qq-p-416 type 1 cl 3 federal specification single treatment response nut or qq-p-416 type 2 cl 3 federal specification single treatment response nut

Pricing and Availability

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64445-820 Cross Reference
  • SL408-8
  • VN1622CC080
  • C085-8
  • C085-8