5310-01-339-6526

Find complete technical information, availability, and procurement data for: 5310-01-339-6526
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-339-6526

Item Name Code

01869

Assigment Date

05/28/1991 (35 years ago)

0.703 inches minimum and 0.735 inches maximum outside diameter, 0.094 inches minimum and 0.126 inches maximum external straight key length, 0.172 inches minimum and 0.204 inches maximum external straight key width, 0.365 inches minimum and 0.397 inches maximum hole diameter, 1.125 inches minimum and 1.157 inches maximum peening key length

Product Characteristics

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

Hole Diameter: 0.365 inches minimum and 0.397 inches maximum
Outside Diameter: 0.703 inches minimum and 0.735 inches maximum
External Straight Key Length: 0.094 inches minimum and 0.126 inches maximum
Peening Key Length: 1.125 inches minimum and 1.157 inches maximum
External Straight Key Width: 0.172 inches minimum and 0.204 inches maximum
Overall Distance Including Keys: 1.953 inches minimum and 1.985 inches maximum
External Key Quantity: 7
Material Thickness: 0.034 inches minimum and 0.066 inches maximum
Material: nickel alloy 400 overall
Material Document And Classification: qq-n-281 cl 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
2640-328 PIECE 104	Key Washer
60-28-6584	Key Washer
SS845-2050868 PIECE 104	Key Washer

FAQs

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

What is the FSCG of the NSN 5310-01-339-6526?

The FSCG of the NSN 5310-01-339-6526 is 5310

Does the NSN 5310-01-339-6526 have a Schedule B code assigned?

Yes, the Schedule B code is 7508900000

Does NSN 5310-01-339-6526 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 5310-01-339-6526 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-339-6526 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 5310-01-339-6526 was assigned to the Federal Catalog?

It was assigned 35 years ago, on Tue, May 28, 1991