Hexagon Self-locking Nut

Model / MPN: F1801-040 | NSN: 5310-00-680-6874

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

5310-00-680-6874

Sold in multiples of

25 EA

DEMIL

Thread Class

Thread Direction

Right-hand

Locking Feature

Prevailing torque all metal design

Nut Style

Hexagon

Nut Height

Between 0.313 inches and 0.328 inches

Width Across Flats

Between 0.430 inches and 0.439 inches

Tempurature Rating

550.0 degrees fahrenheit

Thread Series

Unc

Thready Qty Per Inch (tpi)

Thread Size

0.250 inches

Bearing Surface Type

Chamfered

Bearing Surface Finish

125.0 microinches

Material

Steel comp 1137

Material Specification

Ams 5024 assn standard single material response

Surface Treatment

Cadmium

Surface Treatment Specification

Qq-p-416, type 1, cl 3 federal specification single treatment response

F1801 Series Parts

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

F1801-040 Cross Reference

71-4926
F1801-40
167299
1801-040
1801-040
1801-040
71-4926
F1801-40
167299
1801-040
71-4926
F1801-40
167299
1801-040
71-4926
F1801-40
167299
1801-040