9053393

View detailed technical data, stock status, and sourcing information for: 9053393
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-656-0206

Item Name Code

15938

Assigment Date

01/01/1963 (63 years ago)

43.0 rockwell c minimum and 48.0 rockwell c maximum hardness rating, 0.034 inches minimum and 0.036 inches maximum material thickness, 0.087 inches minimum and 0.095 inches maximum overall height, 1.320 inches minimum and 1.325 inches maximum hole diameter, 2.244 inches nominal outside diameter

Product Characteristics

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

Hole Diameter: 1.320 inches minimum and 1.325 inches maximum
Outside Diameter: 2.244 inches nominal
Overall Height: 0.087 inches minimum and 0.095 inches maximum
Material Thickness: 0.034 inches minimum and 0.036 inches maximum
Hardness Rating: 43.0 rockwell c minimum and 48.0 rockwell c maximum
Material: steel comp 1095 overall
Material Document And Classification: mil-s-7947,cond a mil spec single material response overall
Surface Treatment: cadmium and chromate overall
Surface Treatment Document And Classification: mil-s-171 mil spec 1st treatment response and mil-s-171 mil spec 2nd treatment response overall
Style Designator: spring tension

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
1287041-1	Spring Tension Washer
9053393	Spring Tension Washer

FAQs

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

What is the FSCG of the NSN 5310-00-656-0206?

The FSCG of the NSN 5310-00-656-0206 is 5310

Does the NSN 5310-00-656-0206 have a Schedule B code assigned?

Yes, the Schedule B code is 7318210000

Does NSN 5310-00-656-0206 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 5310-00-656-0206 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-656-0206 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 5310-00-656-0206 was assigned to the Federal Catalog?

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