5310-00-406-0453

Find complete technical information, availability, and procurement data for: 5310-00-406-0453
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-406-0453

Item Name Code

01869

Assigment Date

04/07/1971 (55 years ago)

3.120 inches nominal outside diameter, 1.140 inches nominal distance from centerline to top of internal key, 0.230 inches nominal internal straight key width, 2.390 inches nominal hole diameter, 1 internal key quantity

Product Characteristics

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

Hole Diameter: 2.390 inches nominal
Outside Diameter: 3.120 inches nominal
Internal Straight Key Width: 0.230 inches nominal
Distance From Centerline To Top Of Internal Key: 1.140 inches nominal
Internal Key Quantity: 1
Material Thickness: 0.250 inches nominal
Material: steel or steel comp 4130 overall
Material Document And Classification: cr-0790 cl d,fscm 06848 mfr ref 1st material response or ams6370 assn std 2nd material response overall
Surface Treatment: chromium overall
Surface Treatment Document And Classification: cp-0320 ty 1,fscm 06848 mfr ref single treatment 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
2578689-001A	Key Washer

FAQs

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

What is the FSCG of the NSN 5310-00-406-0453?

The FSCG of the NSN 5310-00-406-0453 is 5310

Does the NSN 5310-00-406-0453 have a Schedule B code assigned?

Yes, the Schedule B code is 7318220000

Does NSN 5310-00-406-0453 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 5310-00-406-0453 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-406-0453 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 5310-00-406-0453 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Wed, Apr 7, 1971