5340-00-880-8688

Find complete technical information, availability, and procurement data for: 5340-00-880-8688
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5340 Commercial Hardware

National Stock Number

5340-00-880-8688

Item Name Code

24328

Assigment Date

01/01/1960 (66 years ago)

A resilient metal item, circular or nearly circular, which is designed to be inserted into an internal or external groove and retained by its own spring action, or it may have external prongs or projections designed to be inserted into a hole and retained by spring action of the prongs which grip by imbedding into the material. For items having internal prongs which perform the same function, see push on nut. It is used to keep and/or lock a part(s) in position, as a ball bearing on a shaft or in a housing. See also clip, retaining and pin, lock. Excludes:ring, connecting, round.

45.0 countersink angle in deg, 0.3950 inches minimum and 0.4050 inches maximum first step diameter, 0.2000 inches nominal overall height, 0.1270 inches minimum and 0.1290 inches maximum bore diameter, solid design type

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: 45.0
Overall Height: 0.2000 inches nominal
First Step Diameter: 0.3950 inches minimum and 0.4050 inches maximum
Bore Diameter: 0.1270 inches minimum and 0.1290 inches maximum
Design Type: solid
Countersink Diameter: 0.1470 inches minimum and 0.1590 inches maximum
End Diameter: 0.2700 inches minimum and 0.2800 inches maximum
Distance From End To First Step: 0.1300 inches nominal
Special Features: not casehardened
Material: aluminum alloy 2014
Material Document And Classification: qq-a-225/4, alloy 2014, t6 fed spec single material response
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
114L2450-1	Helical Compression Spring Seat

FAQs

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

What is the FSCG of the NSN 5340-00-880-8688?

The FSCG of the NSN 5340-00-880-8688 is 5340

Does the NSN 5340-00-880-8688 have a Schedule B code assigned?

Yes, the Schedule B code is 7616995175

Does NSN 5340-00-880-8688 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 5340-00-880-8688 contain precious materials?

Precious metal content is unknown

Does NSN 5340-00-880-8688 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 5340-00-880-8688 was assigned to the Federal Catalog?

It was assigned 66 years ago, on Fri, Jan 1, 1960