FN926-524

View detailed technical data, stock status, and sourcing information for: FN926-524
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for part FN926-524 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-241-8275

Item Name Code

29729

Assigment Date

07/11/1969 (57 years ago)

A nut having 12 drive points, 24 sides, and an integral washer which extends beyond the points or periphery. An integral feature is incorporated for locking on the threads of a mating member.

3b thread class, soluble lubricant lubrication, prevailing torque all metal design locking feature, right-hand thread direction, 0.585 inches maximum washer outside diameter

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Thread Class: 3b
Thread Direction: right-hand
Locking Feature: prevailing torque all metal design
Washer Outside Diameter: 0.585 inches maximum
Lubrication: soluble lubricant
Overall Height: 0.415 inches maximum
Nut Style: double hexagon
Washer Thickness: 0.019 inches minimum
Width Across Flats: 0.367 inches minimum and 0.376 inches maximum
Temp Rating: 900.0 fahrenheit nominal
Thread Series: unjf
Thread Quantity Per Inch: 24
Hardness Rating: 43.0 rockwell c nominal
Nominal Thread Size: 0.312 inches
Material: steel comp 601 or steel comp h11 overall
Material Document And Classification: ams 6304 assn std 1st material response or ams 6485 assn std 2nd material response overall
Surface Treatment: nickel and cadmium overall
Surface Treatment Document And Classification: ams 2416 assn std all treatment responses overall

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
FN926-524	Extended Washer Self-Locking Nut

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5310-00-241-8275?

The FSCG of the NSN 5310-00-241-8275 is 5310

Does the NSN 5310-00-241-8275 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-00-241-8275 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 5310-00-241-8275 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-241-8275 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 5310-00-241-8275 was assigned to the Federal Catalog?

It was assigned 57 years ago, on Fri, Jul 11, 1969