5340-01-211-0839

Find complete technical information, availability, and procurement data for: 5340-01-211-0839
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5340 Commercial Hardware

National Stock Number

5340-01-211-0839

Item Name Code

24328

Assigment Date

06/20/1985 (41 years ago)

A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.

30.0 countersink angle in deg, 2.8650 inches minimum and 2.8950 inches maximum first step diameter, solid design type, 0.7950 inches minimum and 0.8250 inches maximum overall height, 0.5600 inches minimum and 0.5750 inches maximum bore diameter

Product Characteristics

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

Countersink Angle In Deg: 30.0
Overall Height: 0.7950 inches minimum and 0.8250 inches maximum
First Step Diameter: 2.8650 inches minimum and 2.8950 inches maximum
Bore Diameter: 0.5600 inches minimum and 0.5750 inches maximum
Design Type: solid
Countersink Diameter: 0.0450 inches minimum and 1.0750 inches maximum
End Diameter: 1.5850 inches minimum and 1.5950 inches maximum
Distance From End To First Step: 0.4000 inches minimum and 0.4600 inches maximum
Material: steel
Material Document And Classification: astm a108 assn std single material response
Style Designator: seat

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
A6481.078.145	Helical Compression Spring Seat

FAQs

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

What is the FSCG of the NSN 5340-01-211-0839?

The FSCG of the NSN 5340-01-211-0839 is 5340

Does NSN 5340-01-211-0839 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 5340-01-211-0839 contain precious materials?

Item does not contain precious metal.

Does NSN 5340-01-211-0839 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 5340-01-211-0839 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Thu, Jun 20, 1985