419029-21

View detailed technical data, stock status, and sourcing information for: 419029-21
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-639-0534

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.

right-hand thread direction, 0.085 inches nominal pilot length, prevailing torque with nonmetallic insert locking feature, 0.189 inches nominal pilot diameter, 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: 0.189 inches nominal
Pilot Length: 0.085 inches nominal
Nut Height: 0.226 inches nominal
Thread Series: unc
Thread Quantity Per Inch: 40
Nominal Thread Size: 0.112 inches
Material: plastic polyamide (nylon) locking insert
Material: steel comp 1212 nut
Material Document And Classification: qq-s-633 fed spec single material response nut
Surface Treatment: cadmium or zinc nut
Surface Treatment Document And Classification: qq-p-416,ty 2,cl 3 fed spec 1st treatment response or qq-z-325,ty 2,cl 3 fed spec 2nd treatment response nut

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
12Z2000-378	Spline Self-Locking Nut
24NC2-40	Spline Self-Locking Nut
419029-21	Spline Self-Locking Nut
F22NC2-40	Spline Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-00-639-0534?

The FSCG of the NSN 5310-00-639-0534 is 5310

Does the NSN 5310-00-639-0534 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-00-639-0534 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 5310-00-639-0534 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-639-0534 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 5310-00-639-0534 was assigned to the Federal Catalog?

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