12266713

View detailed technical data, stock status, and sourcing information for: 12266713
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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

6650-01-082-3800

Item Name Code

22261

Assigment Date

09/01/1979 (46 years ago)

A tubular shaped item designed to maintain a predetermined distance between optical elements, such as lenses, reticles, and the like. The bore may be straight, tapered or counterbored, and may have annular serrations to converge or diverge light rays. The surfaces, which mate with the optics, are usually chamfered, concave, and/or have a specified finish designation in the range of 1 to 125 microinches arithmetical average (aa). See also spacer, sleeve and cell, optical element.

1.330 inches maximum body outside diameter, 0.1126 inches nominal overall length, spacer-no. 1,narrow angle objective lens; black; one slot 0.060 in. wide by 0.030 in. deep; 0.852 in. tapered bore is 0.015 long; tapered bore dia is angled 38 deg from length edge; establish length by measuring separation between reference sphere 0.948 radius and adjacent surface (reference radius located 0.0115 in. from adjacent edge) special features, m901 end item identification, 0.852 inches maximum taper bore minor diameter

Product Characteristics

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

Overall Length: 0.1126 inches nominal
Body Outside Diameter: 1.330 inches maximum
End Item Identification: m901
Taper Bore Minor Diameter: 0.852 inches maximum
Special Features: spacer-no. 1,narrow angle objective lens; black; one slot 0.060 in. wide by 0.030 in. deep; 0.852 in. tapered bore is 0.015 long; tapered bore dia is angled 38 deg from length edge; establish length by measuring separation between reference sphere 0.948 radius and adjacent surface (reference radius located 0.0115 in. from adjacent edge)
Material: aluminum alloy 6061
Material Document And Classification: qq-a-225/8,t651 fed spec single material response
Surface Treatment: anodize
Surface Treatment Document And Classification: mil-a-8625,type 2,class 2 mil spec single treatment response

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
12266713	Optical Element Spacer
A1164C	Optical Element Spacer

FAQs

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

What is the FSCG of the NSN 6650-01-082-3800?

The FSCG of the NSN 6650-01-082-3800 is 6650

Does the NSN 6650-01-082-3800 have a Schedule B code assigned?

Yes, the Schedule B code is 9018500000

Does NSN 6650-01-082-3800 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 6650-01-082-3800 contain precious materials?

Item does not contain precious metal.

Does NSN 6650-01-082-3800 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 6650-01-082-3800 was assigned to the Federal Catalog?

It was assigned 46 years ago, on Sat, Sep 1, 1979