NA30422C-1

View detailed technical data, stock status, and sourcing information for: NA30422C-1
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-615-6441

Item Name Code

15894

Assigment Date

01/17/2013 (13 years ago)

2b thread class, right-hand thread direction, prevailing torque with metallic insert locking feature, knurled nut style, 2.540 inches nominal cap counterbore diameter

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Thread Class: 2b
Thread Direction: right-hand
Locking Feature: prevailing torque with metallic insert
Counterbore Diameter: 2.540 inches nominal cap
Nut Style: knurled
Nut Diameter: 3.190 inches nominal
Nut Thickness: 0.690 inches nominal
End Item Identification: c-5 reliability enhancement re-engining program; nha p/n 555-7000-501, cage 51563, fuel system installation
Thread Series: un
Thread Quantity Per Inch: 16
Nominal Thread Size: 2.750 inches
Bearing Surface Finish: 125.0 microinches
Part Name Assigned By Controlling Agency: nut assy removable, flexible locking, series 303
Special Features: electropolished
Material: steel comp 304 overall
Surface Treatment: passivate 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
NA30422C-1	Knurled Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-01-615-6441?

The FSCG of the NSN 5310-01-615-6441 is 5310

Does the NSN 5310-01-615-6441 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-615-6441 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 5310-01-615-6441 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-615-6441 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 5310-01-615-6441 was assigned to the Federal Catalog?

It was assigned 13 years ago, on Thu, Jan 17, 2013