Hexagon Castellated Plain Nut

Model / MPN: 11437-4 | NSN: 5310-00-275-0892

A nut having 6 flat sides, flat on the bottom and having a slotted cylindrical or dome shaped upper portion. It is designed to provide positive locking when used with a solid or split (cotter) pin. Excludes nut (1), plain, slotted, hexagon.

Product Details

NATO Stock Number

5310-00-275-0892

Sold in multiples of

1 HD

DEMIL

Thread Class

Thread Direction

Right-hand

Nut Style

Castellated, hexagon

Nut Height

Between 0.391 inches and 0.422 inches

Width Across Flats

Between 0.553 inches and 0.565 inches

Thread Series

Unf

Thready Qty Per Inch (tpi)

Thread Size

0.375 inches

Countersink Angle

109.0 degrees nut and 111.0 degrees nut

Bearing Surface Type

Washer faced

Material

Steel

Surface Treatment

Cadmium

11437 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

11437-4 Cross Reference

JH11437-4