6650-01-059-7911

Find complete technical information, availability, and procurement data for: 6650-01-059-7911
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Federal Supply Group

Instruments and Laboratory Equipment

Federal Supply Classification

6650 Components and Accessories Test Equipment Optical Instruments

National Stock Number

6650-01-059-7911

Item Name Code

21887

Assigment Date

04/15/1978 (48 years ago)

A cylindrical item specifically designed to fit over the end of and completely encase the spring. The open end is usually flanged; the opposite end may be closed or have an orifice to accommodate a guide, plunger, or the like. It is used to position the spring and restrain lateral motion. It may provide a seat for the spring. Excludes:holder,spring.

9.500 inches nominal diameter, glass material, unable to decode reflective backing material, 1.750 inches nominal thickness

Product Characteristics

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

Diameter: 9.500 inches nominal
Thickness: 1.750 inches nominal
Reflective Backing Material: unable to decode
Material: glass

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
21006723-101	Optical Instrument Mirror

FAQs

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

What is the FSCG of the NSN 6650-01-059-7911?

The FSCG of the NSN 6650-01-059-7911 is 6650

Does the NSN 6650-01-059-7911 have a Schedule B code assigned?

Yes, the Schedule B code is 9018500000

Does NSN 6650-01-059-7911 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 6650-01-059-7911 contain precious materials?

Item does not contain precious metal.

Does NSN 6650-01-059-7911 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 6650-01-059-7911 was assigned to the Federal Catalog?

It was assigned 48 years ago, on Sat, Apr 15, 1978