5310-00-168-7302

Find complete technical information, availability, and procurement data for: 5310-00-168-7302
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-168-7302

Item Name Code

29730

Assigment Date

09/23/1970 (55 years ago)

prevailing torque all metal design locking feature, 3b thread class, 0.598 inches maximum washer outside diameter, right-hand thread direction, 0.458 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: 0.598 inches maximum
Overall Height: 0.458 inches maximum
Nut Style: hexagon
Washer Thickness: 0.060 inches nominal
Width Across Flats: 0.430 inches minimum and 0.439 inches maximum
Thread Series: unjf
Thread Quantity Per Inch: 24
Hardness Rating: 38.0 rockwell c minimum and 44.0 rockwell c maximum
Nominal Thread Size: 0.375 inches
Material: steel comp 4130 overall
Material Document And Classification: ams 6370 assn std single material response overall
Surface Treatment: cadmium overall
Surface Treatment Document And Classification: ams 2400 assn std single treatment response 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
5310PL2026292	Extended Washer Self-Locking Nut
672268	Extended Washer Self-Locking Nut
H16-6	Extended Washer Self-Locking Nut
H39991-6	Extended Washer Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-00-168-7302?

The FSCG of the NSN 5310-00-168-7302 is 5310

Does the NSN 5310-00-168-7302 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-00-168-7302 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 5310-00-168-7302 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-00-168-7302 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 5310-00-168-7302 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Wed, Sep 23, 1970