5310-00-550-2983

Find complete technical information, availability, and procurement data for: 5310-00-550-2983
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-550-2983

Item Name Code

15893

Assigment Date

01/01/1963 (63 years ago)

A nut having a sleeve portion on its under side, which can be crimped or clinched to hold the item in place when inserted in a hole. An integral feature is incorporated for locking.

3b thread class, 0.266 inches minimum and 0.296 inches maximum pilot length, 0.321 inches minimum and 0.325 inches maximum pilot diameter, prevailing torque with nonmetallic insert locking feature, 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 with nonmetallic insert
Pilot Diameter: 0.321 inches minimum and 0.325 inches maximum
Pilot Length: 0.266 inches minimum and 0.296 inches maximum
Nut Style: spline
Nut Diameter: 0.423 inches minimum and 0.453 inches maximum
Nut Height: 0.453 inches nominal
Thread Series: unf
Thread Quantity Per Inch: 32
Nominal Thread Size: 0.190 inches
Material: steel overall
Material Document And Classification: ams 5010 assn std single material response overall
Surface Treatment: cadmium nut
Surface Treatment Document And Classification: qq-p-416,ty 1,cl 3 fed spec single treatment response nut

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5310-00-488-8999	No Name Available	05/02/1967

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
22ND18-02	Spline Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-00-550-2983?

The FSCG of the NSN 5310-00-550-2983 is 5310

Does the NSN 5310-00-550-2983 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-00-550-2983 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 5310-00-550-2983 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-550-2983 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 5310-00-550-2983 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963