5310-00-527-8669

Find complete technical information, availability, and procurement data for: 5310-00-527-8669
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-527-8669

Item Name Code

15930

Assigment Date

01/01/1963 (63 years ago)

1.672 inches minimum and 1.704 inches maximum recess diameter, 1.484 inches minimum and 1.516 inches maximum radius, 0.109 inches minimum and 0.141 inches maximum recess depth, 1.234 inches minimum and 1.266 inches maximum hole diameter, 1.859 inches minimum and 1.891 inches maximum 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: 1.234 inches minimum and 1.266 inches maximum
Radius: 1.484 inches minimum and 1.516 inches maximum
Outside Diameter: 1.859 inches minimum and 1.891 inches maximum
Recess Diameter: 1.672 inches minimum and 1.704 inches maximum
Recess Depth: 0.109 inches minimum and 0.141 inches maximum
Material Thickness: 0.234 inches minimum and 0.266 inches maximum
Material: steel comp 1212 overall
Material Document And Classification: qq-s-633 fed spec all material responses overall
Surface Treatment: cadmium or zinc overall
Style Designator: concave

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
5278669	Concave Washer
960755	Concave Washer

FAQs

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

What is the FSCG of the NSN 5310-00-527-8669?

The FSCG of the NSN 5310-00-527-8669 is 5310

Does the NSN 5310-00-527-8669 have a Schedule B code assigned?

Yes, the Schedule B code is 7318220000

Does NSN 5310-00-527-8669 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 5310-00-527-8669 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-527-8669 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 5310-00-527-8669 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963