5210-00-682-1618

Find complete technical information, availability, and procurement data for: 5210-00-682-1618
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Federal Supply Group

Measuring Tools

Federal Supply Classification

5210 Craftsmen's Measuring Tools

National Stock Number

5210-00-682-1618

Item Name Code

18274

Assigment Date

01/01/1963 (63 years ago)

A resilient metal item, circular or nearly circular, which is designed to be inserted into an internal or external groove and retained by its own spring action, or it may have external prongs or projections designed to be inserted into a hole and retained by spring action of the prongs which grip by imbedding into the material. For items having internal prongs which perform the same function, see push on nut. It is used to keep and/or lock a part(s) in position, as a ball bearing on a shaft or in a housing. See also clip, retaining and pin, lock. Excludes:ring, connecting, round.

0.00000200 inches nominal working surface flatness accuracy, provided case, 1.000 inches nominal thickness, 6.000 inches nominal diameter, master double design type

Product Characteristics

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

Diameter: 6.000 inches nominal
Thickness: 1.000 inches nominal
Case: provided
Design Type: master double
Working Surface Flatness Accuracy: 0.00000200 inches nominal
Material: quartz
Nondefinitive Spec/Std Data: 1 class and 12 size

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
A-A-58051 TYPE II CLASS 2	Optical Flat
GG-O-635STY2CL2	Optical Flat
MIL026901CLASS1SIZE12	Optical Flat

FAQs

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

What is the FSCG of the NSN 5210-00-682-1618?

The FSCG of the NSN 5210-00-682-1618 is 5210

Does NSN 5210-00-682-1618 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 5210-00-682-1618 contain precious materials?

Item does not contain precious metal.

Does NSN 5210-00-682-1618 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 5210-00-682-1618 was assigned to the Federal Catalog?

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