5310-01-490-3220

Find complete technical information, availability, and procurement data for: 5310-01-490-3220
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-490-3220

Item Name Code

01869

Assigment Date

09/25/2001 (24 years ago)

A headless fastener not exceeding 12 inches (304.8 mm) in length having an external thread of one nominal diameter running from end to end. See also rod, continuous thread.

1.125 inches nominal external straight key length, 7.750 inches nominal outside diameter, 1.125 inches nominal peening key length, 1.250 inches nominal external straight key width, 4.940 inches nominal hole diameter

Product Characteristics

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

Hole Diameter: 4.940 inches nominal
Outside Diameter: 7.750 inches nominal
External Straight Key Length: 1.125 inches nominal
Peening Key Length: 1.125 inches nominal
External Straight Key Width: 1.250 inches nominal
Overall Distance Including Keys: 10.000 inches nominal
Material Thickness: 0.188 inches nominal
End Item Identification: wasp class lhd,steering gear
Surface Finish: 250.0 microinches all surfaces
Material: nickel alloy 400 overall
Material Document And Classification: qq-n-281,class a fed spec single material response overall
Style Designator: key

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
566-6985427-8	Key Washer
H621-0103-8	Key Washer

FAQs

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

What is the FSCG of the NSN 5310-01-490-3220?

The FSCG of the NSN 5310-01-490-3220 is 5310

Does the NSN 5310-01-490-3220 have a Schedule B code assigned?

Yes, the Schedule B code is 7508900000

Does NSN 5310-01-490-3220 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 5310-01-490-3220 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-490-3220 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 5310-01-490-3220 was assigned to the Federal Catalog?

It was assigned 24 years ago, on Tue, Sep 25, 2001