1109996

Federal Supply Group

Instruments and Laboratory Equipment

Federal Supply Classification

6680 Mechanical Motion Measuring Instruments, Liquid Level and Liquid and Gas Flow

National Stock Number

6680-00-526-5187

Item Name Code

19672

Assigment Date

01/01/1963 (62 years ago)

A circular shaped item designed to be installed in a specially prepared groove or counterbore to provide a low pressure seal. It may be supplied in various cross-sectional shapes. It may be solid or cut through to allow for installation and fitting. Excludes items whose primary function is to provide sealing, wiping, or wearing surface capabilities for piston configurations. See also ring,piston and ring,wiper.

not included gasket, 0.250 inches nominal overall thickness, 1.688 inches nominal overall diameter, not provided mica shield, plain design type

Characteristics

Below are the official specifications and performance details for this part, including technical data, material composition, and compliance information.

Overall Diameter: 1.688 inches nominal
Overall Thickness: 0.250 inches nominal
Gasket: not included
Design Type: plain
Mica Shield: not provided
Part Name Assigned By Controlling Agency: glasses, portlight, circular, heat treated type a

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FAQs

Get insights on installation procedures, operating conditions, care instructions, industry regulations, and common issues. FAQs below provide key information for 1109996

What is the FSCG of the NSN 6680-00-526-5187?

The FSCG of the NSN 6680-00-526-5187 is 6680

Does the NSN 6680-00-526-5187 have a Schedule B code assigned?

Yes, the Schedule B code is 9026107000

Does NSN 6680-00-526-5187 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 6680-00-526-5187 contain precious materials?

Item does not contain precious metal.

Does NSN 6680-00-526-5187 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 6680-00-526-5187 was assigned to the Federal Catalog?

It was assigned 62 years ago, on Tue, Jan 1, 1963