5330-00-689-3407

Find complete technical information, availability, and procurement data for: 5330-00-689-3407
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-00-689-3407

Item Name Code

20256

Assigment Date

02/08/1971 (55 years ago)

An item consisting of an electrically conductive material designed to furnish a surface which will physically and electrically meet another conducting surface for the purpose of transferring electrical energy and/or opening and closing circuits. Includes moving contacts which make and/or slide over stationary contacts or other stationary conductive material to a resulting fixed position. Excludes:items which are used in conjunction with continually moving surfaces or which make contact by gripping action of the contact surfaces. See also clip, electrical; clamp, electrical; brush, electrical contact; plug, tip; and jack, tip.

concentric ring style, 0.060 inches nominal outer edge thickness, 4.750 inches nominal outside diameter, plain rectangular, straight face cross-sectional shape style, 0.499 inches nominal material thickness

Product Characteristics

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

Cross-Sectional Shape Style: plain rectangular, straight face
Outside Diameter: 4.750 inches nominal
Material Thickness: 0.499 inches nominal
Ring Style: concentric
Outer Edge Thickness: 0.060 inches nominal
Joint Style: diagonal joint
End Item Identification: 1420-01-149-0717
Material: steel comp 4140 overall

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
11636265	Wiper Ring

FAQs

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

What is the FSCG of the NSN 5330-00-689-3407?

The FSCG of the NSN 5330-00-689-3407 is 5330

Does the NSN 5330-00-689-3407 have a Schedule B code assigned?

Yes, the Schedule B code is 8412909005

Does NSN 5330-00-689-3407 require demilitarization?

Usml items - mutilation to the point of scrap required worldwide. (note 7).

Does NSN 5330-00-689-3407 contain precious materials?

Item does not contain precious metal.

Does NSN 5330-00-689-3407 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 5330-00-689-3407 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Mon, Feb 8, 1971