5305-01-031-3212

Find complete technical information, availability, and procurement data for: 5305-01-031-3212
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-031-3212

Item Name Code

06657

Assigment Date

11/22/1976 (49 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.

round extended washer head style, 3a thread class, 0.125 inches nominal thread length, 0.562 inches nominal fastener length, right-hand thread direction

Product Characteristics

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

Thread Class: 3a
Thread Direction: right-hand
Thread Length: 0.125 inches nominal
Fastener Length: 0.562 inches nominal
Head Style: round extended washer
Head Diameter: 0.365 inches minimum and 0.385 inches maximum
Head Height: 0.089 inches minimum and 0.099 inches maximum
Extended Washer Diameter: 0.427 inches minimum and 0.447 inches maximum
Extended Washer Thickness: 0.025 inches minimum and 0.030 inches maximum
Internal Drive Style: cross recess type 1
Nominal Thread Diameter: 0.190 inches
Thread Quantity Per Inch: 32
Minimum Tensile Strength: 125000 pounds per square inch
Hardness Rating: 26.0 rockwell c minimum and 32.0 rockwell c maximum
Screw Material: steel
Screw Material Document And Classification: qq-s-698 fed spec single material response
Screw Surface Treatment: cadmium
Screw Surface Treatment Document And Classification: an-p-61 fed spec single treatment response
Thread Series Designator: unf

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
MB300-1350	Machine Screw

FAQs

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

What is the FSCG of the NSN 5305-01-031-3212?

The FSCG of the NSN 5305-01-031-3212 is 5305

Does the NSN 5305-01-031-3212 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-031-3212 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 5305-01-031-3212 contain precious materials?

Precious metal content is unknown

Does NSN 5305-01-031-3212 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 5305-01-031-3212 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Mon, Nov 22, 1976