5306-00-286-9240

Find complete technical information, availability, and procurement data for: 5306-00-286-9240
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5306 Bolts

National Stock Number

5306-00-286-9240

Item Name Code

15950

Assigment Date

09/05/1973 (52 years ago)

A washer having a centrally located hole with a solid or laminated cross-section and two flat parallel bearing surfaces. The hole must be 75 percent or less than the largest dimension and the bearing surface finish is greater than 32 microinch (0.8 micrometer). The thickness cannot exceed 25 percent of the largest outside dimension. When the largest outside dimension is less than 1/4 inch or 6mm, the thickness must be 0.006 inches (0.15mm) or greater and for items 1/4 inch (6mm) or larger, the thickness must be 0.016 inches (0.4mm) or greater. The maximum tolerance is applied to dimensions and used as a determining factor. Items with separable lamination use shim. For items fabricated from ceramic or electrically rated materials by specification or industry standards use insulator (1), washer. Excludes:disk, valve, graphite impregnated and lubricated items.

11 thread quantity per inch, 144.000 inches nominal overall length, 2a thread class, 0.625 inches nominal thread size, 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: 2a
Thread Direction: right-hand
Overall Length: 144.000 inches nominal
Thread Quantity Per Inch: 11
Nominal Thread Size: 0.625 inches
Material: steel comp 1020
Material Document And Classification: astm a108 assn std single material response
Thread Series Designator: unc

FAQs

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

What is the FSCG of the NSN 5306-00-286-9240?

The FSCG of the NSN 5306-00-286-9240 is 5306

Does NSN 5306-00-286-9240 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 5306-00-286-9240 contain precious materials?

Precious metal content is unknown

Does NSN 5306-00-286-9240 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 5306-00-286-9240 was assigned to the Federal Catalog?

It was assigned 52 years ago, on Wed, Sep 5, 1973