515209-4

View detailed technical data, stock status, and sourcing information for: 515209-4
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5315 Pins, Machine Keys and Nails

National Stock Number

5315-00-003-3900

Item Name Code

16494

Assigment Date

05/24/1972 (54 years ago)

A headless, cylindrically-shaped item, having external threads at one end only. The threaded and plain portions are of one nominal diameter. Includes items having cotter pin hole(s) on either one or both ends. Its length must not exceed 12 inches (304 mm). It may have a recess drive feature. See also pin, straight, headless. Excludes:stud, welding; and setscrew.

3a thread class, square second end style, 0.500 inches nominal thread length, right-hand thread direction, chamfered first end style

Product Characteristics

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

First End Style: chamfered
Second End Style: square
Thread Class: 3a
Thread Direction: right-hand
Thread Length: 0.500 inches nominal
Internal Drive Style: slot
Pin Overall Length: 1.000 inches nominal
Pin Overall Diameter: 0.5000 inches nominal
First End Taper Length: 0.062 inches nominal
Second End Relationship With First End: not identical
Nominal Thread Size: 0.500 inches
First End Location: both ends
First End Taper Angle: 45.0 degrees nominal
Pin Grip Length: 0.500 inches nominal
Material: steel comp 4130 overall
Material Document And Classification: mil-s-6758 cond d mil spec single material response overall
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
515209-4	Threaded Straight Pin
REI-01-12624	Threaded Straight Pin

FAQs

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

What is the FSCG of the NSN 5315-00-003-3900?

The FSCG of the NSN 5315-00-003-3900 is 5315

Does the NSN 5315-00-003-3900 have a Schedule B code assigned?

Yes, the Schedule B code is 7319409000

Does NSN 5315-00-003-3900 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 5315-00-003-3900 contain precious materials?

Precious metal content is unknown

Does NSN 5315-00-003-3900 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 5315-00-003-3900 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Wed, May 24, 1972