438128-3

View detailed technical data, stock status, and sourcing information for: 438128-3
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-291-1399

Item Name Code

01860

Assigment Date

12/24/1988 (37 years ago)

A cap for use with electronic or electrical items. Excludes:boot, dust and moisture seal; cap, ignition distribution; and cover, electrical connector.

0.054 inches maximum pilot length, 0.250 inches nominal nut diameter, clinch nut style, 0.114 inches nominal nut height, unc thread series

Product Characteristics

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

Pilot Length: 0.054 inches maximum
Nut Style: clinch
Nut Diameter: 0.250 inches nominal
Nut Height: 0.114 inches nominal
Thread Series: unc
Thread Quantity Per Inch: 56
Nominal Thread Size: 0.086 inches
Material: steel overall
Surface Treatment: cadmium alloy overall

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
438128-3	Clinch Plain Nut

FAQs

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

What is the FSCG of the NSN 5310-01-291-1399?

The FSCG of the NSN 5310-01-291-1399 is 5310

Does the NSN 5310-01-291-1399 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-291-1399 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 5310-01-291-1399 contain precious materials?

Precious metal content is unknown

Does NSN 5310-01-291-1399 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 5310-01-291-1399 was assigned to the Federal Catalog?

It was assigned 37 years ago, on Sat, Dec 24, 1988