293574PC4

View detailed technical data, stock status, and sourcing information for: 293574PC4
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-274-8288

Item Name Code

14218

Assigment Date

01/01/1963 (63 years ago)

0.383 inches minimum and 0.398 inches maximum hole diameter, steel overall material, 40.0 rockwell c minimum and 50.0 rockwell c maximum hardness rating, 0.036 inches nominal material thickness, 0.692 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: 0.383 inches minimum and 0.398 inches maximum
Outside Diameter: 0.692 inches nominal
Material Thickness: 0.036 inches nominal
Hardness Rating: 40.0 rockwell c minimum and 50.0 rockwell c maximum
Material: steel overall
Material Document And Classification: fed std 66 fed std single material response overall
Style Designator: flat internal teeth
Departure From Cited Document: as modified by the surf treatment
Departure From Cited Designator: as modified by the surf treatment

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
12Z22PC158	Lock Washer
193574PC4	Lock Washer
293574PC4	Lock Washer
319644PC7	Lock Washer
48434	Lock Washer

FAQs

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

What is the FSCG of the NSN 5310-00-274-8288?

The FSCG of the NSN 5310-00-274-8288 is 5310

Does the NSN 5310-00-274-8288 have a Schedule B code assigned?

Yes, the Schedule B code is 7318210000

Does NSN 5310-00-274-8288 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 5310-00-274-8288 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-274-8288 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 5310-00-274-8288 was assigned to the Federal Catalog?

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