121J-440-C3C

View detailed technical data, stock status, and sourcing information for: 121J-440-C3C
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5325 Fastening Devices

National Stock Number

5325-01-462-1863

Item Name Code

18421

Assigment Date

01/25/1999 (27 years ago)

An enclosure, including two or more electrodes, in which a flow of electrons may occur through a vacuum or a contained gas. The electronic conduction takes place either by means of electrons emitted from a cathode or by ionization of the contained gas. Includes phototubes (photoemissive type only), geiger-mueller tubes, traveling wave tubes, cathode ray tubes and microwave tubes (klystron, magnetron, or the like). Excludes:items whose primary purpose is to produce light energy; photoelectric cell; and semiconductor device (as modified).

0.400 inches nominal grip length, 0.070 inches nominal material accommodated thickness, 0.437 inches nominal diameter, stud shank turnlock stud shank style, fillister turnlock stud head style

Product Characteristics

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

Grip Length: 0.400 inches nominal
Diameter: 0.437 inches nominal
Turnlock Stud Shank Style: stud shank
Turnlock Stud Head Style: fillister
Material Accommodated Thickness: 0.070 inches nominal
Part Name Assigned By Controlling Agency: navy special project
Material: steel overall
Surface Treatment: cadmium and chromate 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
121J-440-C3C	Turnlock Fastener Stud
AJ4-40CBC	Turnlock Fastener Stud
GS520E8J40	Turnlock Fastener Stud

FAQs

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

What is the FSCG of the NSN 5325-01-462-1863?

The FSCG of the NSN 5325-01-462-1863 is 5325

Does the NSN 5325-01-462-1863 have a Schedule B code assigned?

Yes, the Schedule B code is 9607190000

Does NSN 5325-01-462-1863 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 5325-01-462-1863 contain precious materials?

Item does not contain precious metal.

Does NSN 5325-01-462-1863 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 5325-01-462-1863 was assigned to the Federal Catalog?

It was assigned 27 years ago, on Mon, Jan 25, 1999