5330-01-251-8689

Find complete technical information, availability, and procurement data for: 5330-01-251-8689
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-01-251-8689

Item Name Code

04522

Assigment Date

03/25/1987 (39 years ago)

A cylindrical item specifically designed to hold a lens, reticle, or window in an optical system. Includes eccentric cells and/or rings designed to be rotated within the instrument to shift an optical element to a prescribed position.

10.630 inches nominal aperture length, 2.350 inches nominal aperture width, 11.310 inches nominal overall length, 3.030 inches nominal overall width, rubber overall material

Product Characteristics

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

Overall Length: 11.310 inches nominal
Overall Width: 3.030 inches nominal
Aperture Width: 2.350 inches nominal
Aperture Length: 10.630 inches nominal
Material: rubber overall
Style Designator: non-circular

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
9377103	Gasket

FAQs

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

What is the FSCG of the NSN 5330-01-251-8689?

The FSCG of the NSN 5330-01-251-8689 is 5330

Does NSN 5330-01-251-8689 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 5330-01-251-8689 contain precious materials?

Item does not contain precious metal.

Does NSN 5330-01-251-8689 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 5330-01-251-8689 was assigned to the Federal Catalog?

It was assigned 39 years ago, on Wed, Mar 25, 1987