5310-01-321-2433

Find complete technical information, availability, and procurement data for: 5310-01-321-2433
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-321-2433

Item Name Code

15892

Assigment Date

06/14/1990 (36 years ago)

0.349 inches minimum and 0.352 inches maximum pilot diameter, prevailing torque with nonmetallic insert locking feature, right-hand thread direction, 0.085 inches nominal pilot length, 3b thread class

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 with nonmetallic insert
Pilot Diameter: 0.349 inches minimum and 0.352 inches maximum
Pilot Length: 0.085 inches nominal
Counterbore Diameter: 0.280 inches nominal first end
Nut Style: clinch
Nut Height: 0.398 inches nominal
Nut Counterbore Depth: 0.080 inches nominal first end
Width Across Flats: 0.428 inches minimum and 0.448 inches maximum
Temp Rating: 250.0 fahrenheit maximum
Thread Series: unf
Thread Quantity Per Inch: 28
Nominal Thread Size: 0.250 inches
Material: plastic polyhexamethylene adipamide locking insert
Material: steel comp 303 overall except insert
Material Document And Classification: aisi grade 303 assn std single material response overall except insert
Material Document And Classification: mil-m-20693,comp a,ty 2 mil spec single material response locking insert
Surface Treatment: passivate overall except insert
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response overall except insert

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
203-1163-P38	Clinch Self-Locking Nut
79NC2-048	Clinch Self-Locking Nut
L79NC2-428	Clinch Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-01-321-2433?

The FSCG of the NSN 5310-01-321-2433 is 5310

Does the NSN 5310-01-321-2433 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-321-2433 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 5310-01-321-2433 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-321-2433 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 5310-01-321-2433 was assigned to the Federal Catalog?

It was assigned 36 years ago, on Thu, Jun 14, 1990