5340-00-157-6425

Find complete technical information, availability, and procurement data for: 5340-00-157-6425
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5340 Commercial Hardware

National Stock Number

5340-00-157-6425

Item Name Code

24328

Assigment Date

05/14/1971 (55 years ago)

0.0150 inches minimum and 0.0300 inches maximum first step length, 0.2470 inches minimum and 0.2530 inches maximum counterbore diameter, 0.2800 inches minimum and 0.2850 inches maximum first step diameter, 0.4040 inches minimum and 0.4050 inches maximum second step diameter, 0.7020 inches nominal overall height

Product Characteristics

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

Counterbore Diameter: 0.2470 inches minimum and 0.2530 inches maximum
Overall Height: 0.7020 inches nominal
First Step Diameter: 0.2800 inches minimum and 0.2850 inches maximum
First Step Length: 0.0150 inches minimum and 0.0300 inches maximum
Second Step Diameter: 0.4040 inches minimum and 0.4050 inches maximum
Bore Diameter: 0.1250 inches minimum and 0.1260 inches maximum
Design Type: solid
End Diameter: 0.2300 inches minimum and 0.2400 inches maximum
Distance From End To First Step: 0.5160 inches minimum and 0.5310 inches maximum
Counterbore Length: 0.0420 inches minimum and 0.0500 inches maximum
Special Features: not casehardened
Material: aluminum alloy
Surface Treatment: anodize
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
14874-9	Helical Compression Spring Seat

FAQs

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

What is the FSCG of the NSN 5340-00-157-6425?

The FSCG of the NSN 5340-00-157-6425 is 5340

Does NSN 5340-00-157-6425 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 5340-00-157-6425 contain precious materials?

Precious metal content is unknown

Does NSN 5340-00-157-6425 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 5340-00-157-6425 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Fri, May 14, 1971