5310-01-246-9821

Find complete technical information, availability, and procurement data for: 5310-01-246-9821
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-246-9821

Item Name Code

29730

Assigment Date

12/22/1986 (39 years ago)

0.267 inches nominal washer outside diameter, prevailing torque all metal design locking feature, 3b thread class, 0.125 inches minimum and 0.188 inches maximum overall height, right-hand thread direction

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: 0.267 inches nominal
Overall Height: 0.125 inches minimum and 0.188 inches maximum
Nut Style: hexagon
Washer Thickness: 0.015 inches nominal
Width Across Flats: 0.213 inches minimum and 0.221 inches maximum
Thread Series: unjc
Thread Quantity Per Inch: 32
Nominal Thread Size: 0.1640 inches
Material: steel overall
Surface Treatment: cadmium overall
Surface Treatment Document And Classification: qq-p-416 type 1,class 3 mil std single treatment response overall
Specification/Standard Data: 72962-52lh3324 professional/industrial association specification

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
52LH3324-82	Extended Washer Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-01-246-9821?

The FSCG of the NSN 5310-01-246-9821 is 5310

Does the NSN 5310-01-246-9821 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-246-9821 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 5310-01-246-9821 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-246-9821 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 5310-01-246-9821 was assigned to the Federal Catalog?

It was assigned 39 years ago, on Mon, Dec 22, 1986