4084-06

View detailed technical data, stock status, and sourcing information for: 4084-06
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-975-2741

Item Name Code

15930

Assigment Date

05/11/1972 (54 years ago)

0.620 inches maximum recess diameter, 0.105 inches minimum and 0.135 inches maximum material thickness, 0.385 inches minimum and 0.415 inches maximum radius, 0.435 inches minimum and 0.445 inches maximum hole diameter, 0.640 inches maximum 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: 0.435 inches minimum and 0.445 inches maximum
Radius: 0.385 inches minimum and 0.415 inches maximum
Outside Diameter: 0.640 inches maximum
Recess Diameter: 0.620 inches maximum
Material Thickness: 0.105 inches minimum and 0.135 inches maximum
Hardness Rating: 41.0 rockwell c minimum and 48.0 rockwell c maximum
Material: steel overall
Material Document And Classification: ams 6304 assn std single material response overall
Surface Treatment: nickel and zinc overall
Surface Treatment Document And Classification: ams 2417 assn std 1st treatment response and ams 2417 assn std 2nd treatment response overall
Style Designator: concave
Specification/Standard Data: 80205-nas1288 professional/industrial association standard

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
4084-06	Concave Washer
NAS1288-6W	Concave Washer

FAQs

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

What is the FSCG of the NSN 5310-00-975-2741?

The FSCG of the NSN 5310-00-975-2741 is 5310

Does the NSN 5310-00-975-2741 have a Schedule B code assigned?

Yes, the Schedule B code is 7318220000

Does NSN 5310-00-975-2741 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 5310-00-975-2741 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-975-2741 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 5310-00-975-2741 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Thu, May 11, 1972