TB-342

View detailed technical data, stock status, and sourcing information for: TB-342
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4320 Power and Hand Pumps

National Stock Number

4320-00-489-5370

Item Name Code

22534

Assigment Date

03/14/1972 (54 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.

6.625 inches nominal flange diameter, 0.562 inches nominal left side flange thickness, 4.000 inches minimum and 4.001 inches maximum body inside diameter, 4.999 inches minimum and 5.000 inches maximum body outside diameter

Product Characteristics

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

Flange Diameter: 6.625 inches nominal
Body Outside Diameter: 4.999 inches minimum and 5.000 inches maximum
Body Inside Diameter: 4.000 inches minimum and 4.001 inches maximum
Left Side Flange Thickness: 0.562 inches nominal

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4320-00-480-1156	No Name Available	09/01/1977

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
CS-4320-SV-0734	Wearing Ring
TB-342	Wearing Ring

FAQs

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

What is the FSCG of the NSN 4320-00-489-5370?

The FSCG of the NSN 4320-00-489-5370 is 4320

Does the NSN 4320-00-489-5370 have a Schedule B code assigned?

Yes, the Schedule B code is 8413919520

Does NSN 4320-00-489-5370 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 4320-00-489-5370 contain precious materials?

Precious metal content is unknown

Does NSN 4320-00-489-5370 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 4320-00-489-5370 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Tue, Mar 14, 1972