10-13221

View detailed technical data, stock status, and sourcing information for: 10-13221
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-572-0992

Item Name Code

05277

Assigment Date

01/01/1960 (66 years ago)

prevailing torque with nonmetallic insert locking feature, hexagon nut style, 3b thread class, right-hand thread direction, 0.234 inches nominal nut 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 with nonmetallic insert
Nut Style: hexagon
Nut Height: 0.234 inches nominal
Width Across Flats: 0.375 inches nominal
Thread Series: unf
Thread Quantity Per Inch: 32
Hardness Rating: 25.0 rockwell c minimum and 31.0 rockwell c maximum
Nominal Thread Size: 0.190 inches
Bearing Surface Type: chamfered
Material: plastic polyamide (nylon) locking insert
Material: steel comp 1137 nut
Material Document And Classification: ams 5024 assn std single material response nut
Surface Treatment: cadmium nut

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5310-00-827-0340	No Name Available	01/01/1962
5310-00-865-9919	No Name Available	04/01/2008

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
10-13221	Hexagon Self-Locking Nut
52N1610-02	Hexagon Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-00-572-0992?

The FSCG of the NSN 5310-00-572-0992 is 5310

Does the NSN 5310-00-572-0992 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-00-572-0992 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 5310-00-572-0992 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-00-572-0992 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 5310-00-572-0992 was assigned to the Federal Catalog?

It was assigned 66 years ago, on Fri, Jan 1, 1960