SR11891

View detailed technical data, stock status, and sourcing information for: SR11891
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Federal Supply Group

Electric Wire, and Power and Distribution Equipment

Federal Supply Classification

6130 Nonrotating Electrical Converters

National Stock Number

6130-00-302-3706

Item Name Code

00740

Assigment Date

10/12/1973 (52 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.

4.530 inches nominal overall length, 1.520 inches nominal overall height, 3.270 inches nominal overall width

Product Characteristics

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

Overall Length: 4.530 inches nominal
Overall Height: 1.520 inches nominal
Overall Width: 3.270 inches nominal

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
633092-401	Power Supply
851686-1	Power Supply
SR11891	Power Supply

FAQs

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

What is the FSCG of the NSN 6130-00-302-3706?

The FSCG of the NSN 6130-00-302-3706 is 6130

Does the NSN 6130-00-302-3706 have a Schedule B code assigned?

Yes, the Schedule B code is 8504900080

Does NSN 6130-00-302-3706 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 6130-00-302-3706 contain precious materials?

Item does not contain precious metal.

Does NSN 6130-00-302-3706 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 6130-00-302-3706 was assigned to the Federal Catalog?

It was assigned 52 years ago, on Fri, Oct 12, 1973