L424-7-4

View detailed technical data, stock status, and sourcing information for: L424-7-4
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5325 Fastening Devices

National Stock Number

5325-00-808-9094

Item Name Code

11444

Assigment Date

01/01/1962 (64 years ago)

0.250 inches nominal length, 0.179 inches minimum and 0.185 inches maximum top unthreaded portion outside diameter, 0.078 inches nominal bottom portion unthreaded outside length, 0.037 inches minimum and 0.042 inches maximum top portion unthreaded outside length, 1/4 in. -28 unf or nf class 3a insert size

Product Characteristics

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

Length: 0.250 inches nominal
Insert Size: 1/4 in. -28 unf or nf class 3a
Top Unthreaded Portion Outside Diameter: 0.179 inches minimum and 0.185 inches maximum
Top Portion Unthreaded Outside Length: 0.037 inches minimum and 0.042 inches maximum
Bottom Portion Unthreaded Outside Length: 0.078 inches nominal
Features Provided: individually keyed
Thread Quantity Per Inch: 32
Nominal Thread Size: 0.164 inches
Material: steel comp 303 or steel comp 303se or steel comp 316 overall
Material Document And Classification: mik-s-7720 mil spec all material responses overall
Surface Treatment: passivate overall
Style Designator: keylock
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
953D-2SE0250	Screw Thread Insert
L424-7-4	Screw Thread Insert

FAQs

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

What is the FSCG of the NSN 5325-00-808-9094?

The FSCG of the NSN 5325-00-808-9094 is 5325

Does the NSN 5325-00-808-9094 have a Schedule B code assigned?

Yes, the Schedule B code is 9606100000

Does NSN 5325-00-808-9094 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 5325-00-808-9094 contain precious materials?

Precious metal content is unknown

Does NSN 5325-00-808-9094 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 5325-00-808-9094 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962