5340-00-306-7185

Find complete technical information, availability, and procurement data for: 5340-00-306-7185
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5340 Commercial Hardware

National Stock Number

5340-00-306-7185

Item Name Code

22247

Assigment Date

01/01/1963 (63 years ago)

A relatively thin metal item of various shapes, having two or more bolt holes and locking ears or tabs. The item is designed to be inserted on the bolts and the ears or tabs bent against the wrenching flat(s) of the bolt head or nut to restrict loosening of the bolt or nut. The locking ears or tabs may be prebent. See also retainer, nut and bolt.

0.406 inches nominal mounting hole diameter, flat cross-sectional shape style, 0.800 inches nominal width, 0.320 inches nominal end radius, 0.400 inches nominal body width

Product Characteristics

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

Cross-Sectional Shape Style: flat
Width: 0.800 inches nominal
End Radius: 0.320 inches nominal
Mounting Hole Diameter: 0.406 inches nominal
Body Width: 0.400 inches nominal
Plate Thickness: 0.034 inches minimum and 0.042 inches maximum
Distance Between Mounting Hole Centers: 1.401 inches minimum and 1.411 inches maximum
Prebent Locking Feature Location: end
Material: steel comp 302
Material Document And Classification: ams 5516 assn std single material response
Style Designator: double 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
2067D458	Nut and Bolt Locking Plate

FAQs

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

What is the FSCG of the NSN 5340-00-306-7185?

The FSCG of the NSN 5340-00-306-7185 is 5340

Does NSN 5340-00-306-7185 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 5340-00-306-7185 contain precious materials?

Item does not contain precious metal.

Does NSN 5340-00-306-7185 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 5340-00-306-7185 was assigned to the Federal Catalog?

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