1620209-6

View detailed technical data, stock status, and sourcing information for: 1620209-6
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-934-0011

Item Name Code

15938

Assigment Date

03/01/1967 (59 years ago)

A nut having 12 drive points, 24 sides, and an integral washer which extends beyond the points or periphery. An integral feature is incorporated for locking on the threads of a mating member.

casehardened features provided, 0.052 inches minimum and 0.072 inches maximum overall height, 0.133 inches minimum and 0.136 inches maximum hole diameter, 0.280 inches minimum and 0.290 inches maximum outside diameter, 0.006 inches minimum and 0.007 inches maximum material thickness

Product Characteristics

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

Hole Diameter: 0.133 inches minimum and 0.136 inches maximum
Outside Diameter: 0.280 inches minimum and 0.290 inches maximum
Overall Height: 0.052 inches minimum and 0.072 inches maximum
Material Thickness: 0.006 inches minimum and 0.007 inches maximum
Features Provided: casehardened
Hardness Rating: 46.0 rockwell c minimum and 50.0 rockwell c maximum
Material: steel comp 1070 overall
Material Document And Classification: sae assn std single material response overall

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5310-00-182-6210	No Name Available	12/16/1970
5310-00-943-5410	No Name Available	12/01/1977

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
1620209-6	Spring Tension Washer
3502-05-23	Spring Tension Washer
3502-05-32	Spring Tension Washer
Y-1047-1-9	Spring Tension Washer

FAQs

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

What is the FSCG of the NSN 5310-00-934-0011?

The FSCG of the NSN 5310-00-934-0011 is 5310

Does the NSN 5310-00-934-0011 have a Schedule B code assigned?

Yes, the Schedule B code is 7318210000

Does NSN 5310-00-934-0011 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 5310-00-934-0011 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-934-0011 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 5310-00-934-0011 was assigned to the Federal Catalog?

It was assigned 59 years ago, on Wed, Mar 1, 1967