5970-00-405-8221

Find complete technical information, availability, and procurement data for: 5970-00-405-8221
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5970 Electrical Insulators and Insulating Materials

National Stock Number

5970-00-405-8221

Item Name Code

18300

Assigment Date

01/01/1963 (63 years ago)

A capacitor whose capacitance value cannot be adjusted or varied, having a plastic, plastic film, plasticized (plastic impregnated) paper, or any combination of plastic and paper or plastic and paper films as the dielectric material. The plastic may be one or more types of synthetic compounds such as polyesters, polyfluorides, polycabonates, and the like. It may be a single unit, or consist of two or more fixed units which cannot be separated. For items whose electrodes consist of a metallic film deposited (metallized) on the dielectric material, see capacitor, fixed, metallized, paper-plastic dielectric.

86.0 shoulder flat angle in deg, 0.688 inches minimum and 0.692 inches maximum outside diameter, 23.0 chamfer angle in deg, 0.250 inches minimum and 0.254 inches maximum center hole length, 0.250 inches minimum and 0.254 inches maximum center hole width

Product Characteristics

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

Chamfer Angle In Deg: 23.0
Outside Diameter: 0.688 inches minimum and 0.692 inches maximum
Shoulder Flat Angle In Deg: 86.0
Center Hole Length: 0.250 inches minimum and 0.254 inches maximum
Center Hole Width: 0.250 inches minimum and 0.254 inches maximum
Shoulder Outside Diameter: 0.618 inches minimum and 0.622 inches maximum
Mounting Facility Type And Quantity: 1 unthreaded hole
Height Above Mounting Surface: 0.312 inches nominal
Base Inside Diameter: 0.500 inches nominal
First Counterbore Diameter: 0.380 inches minimum and 0.384 inches maximum
First Counterbore Depth: 0.032 inches nominal
Shoulder Notch Width: 0.100 inches nominal
Shoulder Depth: 0.045 inches minimum and 0.049 inches maximum
Material And Location: unable to decode
Style Designator: tapered, countersink

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
0938-7110	Bowl Insulator
938B	Bowl Insulator

FAQs

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

What is the FSCG of the NSN 5970-00-405-8221?

The FSCG of the NSN 5970-00-405-8221 is 5970

Does the NSN 5970-00-405-8221 have a Schedule B code assigned?

Yes, the Schedule B code is 8546900000

Does NSN 5970-00-405-8221 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 5970-00-405-8221 contain precious materials?

Precious metal content is unknown

Does NSN 5970-00-405-8221 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 5970-00-405-8221 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963