5342-01-317-1611

Find complete technical information, availability, and procurement data for: 5342-01-317-1611
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5342 Weapon System Hardware

National Stock Number

5342-01-317-1611

Item Name Code

53589

Assigment Date

03/23/1990 (36 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.

0.970 inches minimum and 1.030 inches maximum flange width, 0.350 inches nominal height, 2.375 inches nominal flange length

Product Characteristics

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

Flange Length: 2.375 inches nominal
Flange Width: 0.970 inches minimum and 1.030 inches maximum
Height: 0.350 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
37893-1	Weapon System Resilient Mount

FAQs

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

What is the FSCG of the NSN 5342-01-317-1611?

The FSCG of the NSN 5342-01-317-1611 is 5342

Does the NSN 5342-01-317-1611 have a Schedule B code assigned?

Yes, the Schedule B code is 8710000090

Does NSN 5342-01-317-1611 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 5342-01-317-1611 contain precious materials?

Item does not contain precious metal.

Does NSN 5342-01-317-1611 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 5342-01-317-1611 was assigned to the Federal Catalog?

It was assigned 36 years ago, on Fri, Mar 23, 1990