5305-00-899-3578

Find complete technical information, availability, and procurement data for: 5305-00-899-3578
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-00-899-3578

Item Name Code

06672

Assigment Date

01/01/1961 (65 years ago)

0.125 inches nominal fastener length, headless (setscrew) head style, 3a thread class, right-hand thread direction, 0.125 inches maximum thread length

Product Characteristics

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

Thread Class: 3a
Thread Direction: right-hand
Thread Length: 0.125 inches maximum
Fastener Length: 0.125 inches nominal
Head Style: headless (setscrew)
Spline Minor Diameter: 0.026 inches nominal
Spline Major Diameter: 0.035 inches nominal
Spline Width: 0.012 inches nominal
Point Style: cup
Internal Drive Style: cross recess type 1
Nominal Thread Diameter: 0.060 inches
Thread Quantity Per Inch: 80
Hardness Rating: 45.0 rockwell c minimum and 53.0 rockwell c maximum overall
Material: steel overall
Surface Treatment: cadmium and chromate overall
Thread Series Designator: unf

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5305-00-145-0688	No Name Available	01/01/1976

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
0&80X1&18NF3A	Setscrew
188901194	Setscrew
328-0373-00	Setscrew
341-112-0002	Setscrew

FAQs

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

What is the FSCG of the NSN 5305-00-899-3578?

The FSCG of the NSN 5305-00-899-3578 is 5305

Does the NSN 5305-00-899-3578 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-00-899-3578 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 5305-00-899-3578 contain precious materials?

Precious metal content is unknown

Does NSN 5305-00-899-3578 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 5305-00-899-3578 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961