5310-01-456-8040

Find complete technical information, availability, and procurement data for: 5310-01-456-8040
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 NSN 5310-01-456-8040 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

5310-01-456-8040

Item Name Code

29730

Assigment Date

06/26/1998 (28 years ago)

0.402 inches minimum and 0.412 inches maximum washer outside diameter, right-hand thread direction, prevailing torque all metal design locking feature, 3b thread class, 0.204 inches minimum and 0.219 inches maximum overall height

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: 0.402 inches minimum and 0.412 inches maximum
Overall Height: 0.204 inches minimum and 0.219 inches maximum
Nut Style: hexagon
Washer Thickness: 0.019 inches minimum
Width Across Flats: 0.306 inches minimum and 0.316 inches maximum
Thread Series: unjf
Thread Quantity Per Inch: 28
Hardness Rating: 32.0 rockwell c minimum and 46.0 rockwell c maximum
Nominal Thread Size: 0.250 inches
Material: iron alloy 660 overall
Material Document And Classification: ams 5525jgaams 5732 assn std single material response overall

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5310-01-518-3336	No Name Available	11/01/2004

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
74735-428	Extended Washer Self-Locking Nut
E11520-4	Extended Washer Self-Locking Nut
H29164-4	Extended Washer Self-Locking Nut
ST2161-12	Extended Washer Self-Locking Nut
ST2162-10	Extended Washer Self-Locking Nut
ST2729-12	Extended Washer Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-01-456-8040?

The FSCG of the NSN 5310-01-456-8040 is 5310

Does the NSN 5310-01-456-8040 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-456-8040 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 5310-01-456-8040 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-456-8040 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 5310-01-456-8040 was assigned to the Federal Catalog?

It was assigned 28 years ago, on Fri, Jun 26, 1998