ST3M506-4-13-1

View detailed technical data, stock status, and sourcing information for: ST3M506-4-13-1
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-046-5454

Item Name Code

16282

Assigment Date

08/19/1977 (48 years ago)

A metallic or nonmetallic item, headed at one end, with a cylindrically shaped shank which may be tapered, grooved, or threaded. A locking collar or sleeve may be provided to perform the same holding action as the clinching portion of a conventional rivet. The shank may include an external wrenching facility which breaks off at a predetermined applied torque.

1.193 inches minimum and 1.240 inches maximum fastener length, fillister countersunk head style, right-hand thread direction, 0.397 inches nominal thread length, 3a thread class

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: 0.397 inches nominal
Fastener Length: 1.193 inches minimum and 1.240 inches maximum
Head Style: fillister countersunk
Head Diameter: 0.4208 inches minimum and 0.4258 inches maximum
Head Height: 0.015 inches maximum
Internal Drive Style: high-torque
Nominal Thread Diameter: 0.250 inches
Thread Quantity Per Inch: 28
Countersink Angle: 99.0 degrees minimum and 101.0 degrees maximum
Material: steel corrosion resisting overall
Thread Series Designator: unjf

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
HT4016-4-13Y	Socket Head Cap Screw
ST3M506-4-13-1	Socket Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-01-046-5454?

The FSCG of the NSN 5305-01-046-5454 is 5305

Does the NSN 5305-01-046-5454 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-046-5454 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 5305-01-046-5454 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-046-5454 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 5305-01-046-5454 was assigned to the Federal Catalog?

It was assigned 48 years ago, on Fri, Aug 19, 1977