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

Hexagon Self-locking Nut

Model / MPN: 53085-428 | NSN: 5310-00-945-0559
ITAR Registered seal

A nut having a flat bottom and 6 sides. An integral feature is incorporated for locking on the threads of a mating member. Excludes nut (1), self-locking, cap.

Product Details
NATO Stock Number
5310-00-945-0559
Sold in multiples of
100 EA
DEMIL
NO
Thread Class
3b
Thread Direction
Left-hand
Locking Feature
Prevailing torque all metal design
Nut Style
Hexagon
Nut Height
Between 0.207 inches and 0.217 inches
Width Across Flats
Between 0.430 inches and 0.439 inches
Thread Series
Unf
Thready Qty Per Inch (tpi)
28
Thread Size
0.250 inches
Bearing Surface Type
Washer faced
Material
Steel
Surface Treatment
Cadmium
Surface Treatment Specification
Qq-p-416, type 1, cl 3 federal specification single treatment response
Solicitations
Solicitation Description Qty UOM Close Date
SPE5E819T7141 Locking, He Nut, Self 72 EA 03/07/2019
SPE5E820T3312 Locking, He Nut, Self 92 EA 12/23/2019

Pricing and Availability

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53085-428 Cross Reference