10541589

View detailed technical data, stock status, and sourcing information for: 10541589
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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

6650-00-912-4229

Item Name Code

21887

Assigment Date

01/01/1960 (66 years ago)

A rigid metal item usually fabricated from steel castings and/or welded steel pieces and designed with one or more hole(s) in line to accompany and hold, align, or support a mechanical shaft that rotates through an arc not to exceed 360 degrees (6.282 radians). It may have provision to accommodate a bushing or sleeve but usually it has a straight drilled shaft-support hole. Mounting holes are provided for attaching to a supporting member or main body. Excludes:housing, bearing unit (as modified).

2 circular edges beveled edge location and quantity, 3.683 inches minimum and 3.686 inches maximum diameter, 0.250 inches nominal thickness, 0.020 inches minimum and 0.030 inches maximum bevel depth, unable to decode reflective backing material

Product Characteristics

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

Diameter: 3.683 inches minimum and 3.686 inches maximum
Thickness: 0.250 inches nominal
Bevel Depth: 0.020 inches minimum and 0.030 inches maximum
Reflective Backing Material: unable to decode
Beveled Edge Location And Quantity: 2 circular edges
Bevel Angle In Deg: 42.000 minimum and 48.000 maximum
Special Features: left surface aspheric. right surface plano. left surface reflective.
Material: glass
Fsc Application Data: sight,reflex

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
10541589	Optical Instrument Mirror

FAQs

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

What is the FSCG of the NSN 6650-00-912-4229?

The FSCG of the NSN 6650-00-912-4229 is 6650

Does the NSN 6650-00-912-4229 have a Schedule B code assigned?

Yes, the Schedule B code is 9018500000

Does NSN 6650-00-912-4229 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 6650-00-912-4229 contain precious materials?

Item does not contain precious metal.

Does NSN 6650-00-912-4229 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 6650-00-912-4229 was assigned to the Federal Catalog?

It was assigned 66 years ago, on Fri, Jan 1, 1960