Hexagon Castellated Plain Nut

Model / MPN: NASM21025 | NSN: 5310-00-579-4709

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

5310-00-579-4709

Sold in multiples of

10 EA

DEMIL

Thread Class

Thread Direction

Right-hand

Nut Style

Castellated, hexagon

Nut Height

Between 0.484 inches and 0.516 inches

Width Across Flats

Between 1.234 inches and 1.266 inches

Thread Series

Uns

Thready Qty Per Inch (tpi)

Hardness Rating

Between 30.0 rockwell c and 34.0 rockwell c

Thread Size

1.000 inches

Bearing Surface Type

Washer faced

Material

Steel comp 4140 or steel comp 410

Material Specification

Sae assn standard 1st material response or mil-s-853 cl 3 ty c military specification 2nd material response

Surface Treatment

Cadmium

Surface Treatment Specification

Qq-p-416, type 2, cl 3 federal specification single treatment response

NASM2 Series Parts

Solicitations

Solicitation	Description	Qty	UOM	Close Date
SPE5E715T9262	Nut, Plain, Castellat	1804	EA	07/06/2015

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

NASM21025 Cross Reference

MS21025-16
MS21025-16