5340-00-398-9497

Find complete technical information, availability, and procurement data for: 5340-00-398-9497
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5340 Commercial Hardware

National Stock Number

5340-00-398-9497

Item Name Code

24328

Assigment Date

01/01/1963 (63 years ago)

2.3750 inches nominal first step diameter, solid design type, 0.9380 inches nominal overall height, 0.1880 inches nominal countersink diameter, 0.6880 inches nominal bore diameter

Product Characteristics

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

Overall Height: 0.9380 inches nominal
First Step Diameter: 2.3750 inches nominal
Bore Diameter: 0.6880 inches nominal
Design Type: solid
Countersink Diameter: 0.1880 inches nominal
End Diameter: 1.3750 inches nominal
Distance From End To First Step: 0.5000 inches nominal
Material: copper alloy 923 or copper alloy 903
Material Document And Classification: mil-b-16540,grade b mil spec 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
BS1194PC191	Helical Compression Spring Seat
BS1195PC191	Helical Compression Spring Seat
SJ3	Helical Compression Spring Seat

FAQs

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

What is the FSCG of the NSN 5340-00-398-9497?

The FSCG of the NSN 5340-00-398-9497 is 5340

Does NSN 5340-00-398-9497 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 5340-00-398-9497 contain precious materials?

Precious metal content is unknown

Does NSN 5340-00-398-9497 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 5340-00-398-9497 was assigned to the Federal Catalog?

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