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

Plate Self-locking Nut

Model / MPN: F52890-3-9 | NSN: 5310-01-445-0418
ITAR Registered seal

A nut with a flanged base of varied shapes which may be plain or mounted by rivets, bolts, welding or integral prongs. An integral feature is incorporated for locking on the threads of a mating member.

Product Details
NATO Stock Number
5310-01-445-0418
Sold in multiples of
EA
DEMIL
NO
Thread Class
3b
Thread Direction
Right-hand
Locking Feature
Prevailing torque all metal design
Counterbore Diameter
0.184 inches nut and 0.204 inches nut
Lubrication
Dry film lubricant
Overall Height
0.744 inches
Mounting Hole Diameter
Between 0.098 inches and 0.103 inches
Nut Style
Plate
Nut Length
1.051 inches
Nut Height
0.744 inches
Plate Thickness
Between 0.028 inches and 0.036 inches
Plate Width
Between 0.452 inches and 0.472 inches
Nut Counterbore Depth
0.562 inches nut
Nut Mounting Provision
Straight holes
Mounting Hole Arrangement Style
2 holes
Distance From Aperture Center To Mounting Hole Center
Between 0.495 inches and 0.505 inches
Center To Center Distance Between Mounting Holes Along Length
Between 0.310 inches and 0.314 inches
Thread Series
Unf
Features Provided
Floating nut
Thready Qty Per Inch (tpi)
32
Thread Size
0.190 inches
Material
Iron alloy 660 shell
Material Specification
Ams 5525 assn standard single material response shell or ams 5732 assn standard single material response shell or ams 5737 assn standard single material response shell
Surface Treatment
Passivate shell
Surface Treatment Specification
Qq-p-35 federal specification single treatment response shell

Pricing and Availability

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F52890-3-9 Cross Reference
  • BFN169-3-9
  • NRF160C3M-9
  • NS202880-3-9
  • 03A169-3A9
  • F13743-3-9
  • F13743-9-3