S4650F1-18

View detailed technical data, stock status, and sourcing information for: S4650F1-18
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5325 Fastening Devices

National Stock Number

5325-00-798-4294

Item Name Code

18421

Assigment Date

01/01/1962 (64 years ago)

ring securing device type, stud shank turnlock stud shank style, flat countersunk turnlock stud head style, 0.428 inches minimum and 0.444 inches maximum grip length, 0.480 inches minimum diameter

Product Characteristics

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

Grip Length: 0.428 inches minimum and 0.444 inches maximum
Diameter: 0.480 inches minimum
Securing Device Type: ring
Turnlock Stud Shank Style: stud shank
Turnlock Stud Head Style: flat countersunk
Material Accommodated Thickness: 0.165 inches minimum and 0.227 inches maximum
Drive Type: cross recess
Shank Neck Length: 0.310 inches minimum and 0.326 inches maximum
Stud Shank Major Diameter: 0.243 inches maximum
Part Name Assigned By Controlling Agency: navy special project
Material: steel overall
Surface Treatment: cadmium and chromate overall
Surface Treatment Document And Classification: qq-p-416,ty 2,cl 2 fed spec single treatment response 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
S4650F1-18	Turnlock Fastener Stud

FAQs

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

What is the FSCG of the NSN 5325-00-798-4294?

The FSCG of the NSN 5325-00-798-4294 is 5325

Does the NSN 5325-00-798-4294 have a Schedule B code assigned?

Yes, the Schedule B code is 9607190000

Does NSN 5325-00-798-4294 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 5325-00-798-4294 contain precious materials?

Item does not contain precious metal.

Does NSN 5325-00-798-4294 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 5325-00-798-4294 was assigned to the Federal Catalog?

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