5340-01-388-2321

Find complete technical information, availability, and procurement data for: 5340-01-388-2321
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5340 Commercial Hardware

National Stock Number

5340-01-388-2321

Item Name Code

19876

Assigment Date

03/25/1994 (32 years ago)

A nut having a sleeve portion on its under side, which can be crimped or clinched to hold the item in place when inserted in a hole. An integral feature is incorporated for locking.

0.250 inches nominal width across flats, 0.760 inches nominal overall length, right-hand thread direction, 0.180 inches nominal thread length, 2a thread class

Product Characteristics

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

Thread Class: 2a
Thread Direction: right-hand
Thread Length: 0.180 inches nominal
Overall Length: 0.760 inches nominal
Width Across Flats: 0.250 inches nominal
End Pressure Rating: 2.000 pounds nominal
Thread Quantity Per Inch: 20
Nominal Thread Size: 0.250 inches
Material: steel overall
Shape: hexagon
Thread Series Designator: unc

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
PRSN-250N	Quick Release Plunger

FAQs

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

What is the FSCG of the NSN 5340-01-388-2321?

The FSCG of the NSN 5340-01-388-2321 is 5340

Does NSN 5340-01-388-2321 require demilitarization?

Usml items - mutilation to the point of scrap required worldwide. (note 7).

Does NSN 5340-01-388-2321 contain precious materials?

Item does not contain precious metal.

Does NSN 5340-01-388-2321 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 5340-01-388-2321 was assigned to the Federal Catalog?

It was assigned 32 years ago, on Fri, Mar 25, 1994