5310-01-068-6343

Find complete technical information, availability, and procurement data for: 5310-01-068-6343
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-068-6343

Item Name Code

01869

Assigment Date

11/30/1978 (47 years ago)

0.380 inches minimum and 0.385 inches maximum hole diameter, 0.220 inches nominal external prebent key width, 0.098 inches nominal external prebent key length, 0.145 inches minimum and 0.150 inches maximum internal straight key width, 0.750 inches nominal outside 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: 0.380 inches minimum and 0.385 inches maximum
Outside Diameter: 0.750 inches nominal
External Prebent Key Length: 0.098 inches nominal
External Prebent Key Width: 0.220 inches nominal
Internal Straight Key Width: 0.145 inches minimum and 0.150 inches maximum
Distance From Centerline To Top Of Internal Key: 0.080 inches nominal
Distance From Centerline To Inside Of Prebent Key: 0.340 inches nominal
Overall Distance Including Keys: 0.795 inches nominal
Material Thickness: 0.062 inches nominal
Material: aluminum overall
Material Document And Classification: qq-a-250/11,6061-t6 fed spec single material response overall
Surface Treatment: anodize overall
Surface Treatment Document And Classification: mil-a-8625,type ii,cl 2 mil spec 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
12266914	Key Washer
48114	Key Washer
957B048114	Key Washer

FAQs

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

What is the FSCG of the NSN 5310-01-068-6343?

The FSCG of the NSN 5310-01-068-6343 is 5310

Does the NSN 5310-01-068-6343 have a Schedule B code assigned?

Yes, the Schedule B code is 7616108000

Does NSN 5310-01-068-6343 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 5310-01-068-6343 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-068-6343 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 5310-01-068-6343 was assigned to the Federal Catalog?

It was assigned 47 years ago, on Thu, Nov 30, 1978