5340-00-421-9640

Find complete technical information, availability, and procurement data for: 5340-00-421-9640
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5340 Commercial Hardware

National Stock Number

5340-00-421-9640

Item Name Code

40280

Assigment Date

02/09/1972 (54 years ago)

0.108 inches minimum and 0.112 inches maximum diameter, 0.012 inches nominal corner radius, 0.086 inches minimum and 0.090 inches maximum flange thickness, 0.185 inches minimum and 0.189 inches maximum flange diameter, 0.315 inches minimum and 0.325 inches maximum length

Product Characteristics

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

Flange Diameter: 0.185 inches minimum and 0.189 inches maximum
Flange Thickness: 0.086 inches minimum and 0.090 inches maximum
Diameter: 0.108 inches minimum and 0.112 inches maximum
Length: 0.315 inches minimum and 0.325 inches maximum
Corner Radius: 0.012 inches nominal
Cross-Sectional Shape: round
Special Features: 0.093 in. dia by 0.105 in. min,0.110 in. max length of boss on face of flange
Style Designator: flanged left internal thread

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
778-4866-007	Spacing Threaded Standoff

FAQs

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

What is the FSCG of the NSN 5340-00-421-9640?

The FSCG of the NSN 5340-00-421-9640 is 5340

Does NSN 5340-00-421-9640 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 5340-00-421-9640 contain precious materials?

Precious metal content is unknown

Does NSN 5340-00-421-9640 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 5340-00-421-9640 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Wed, Feb 9, 1972