12304739

View detailed technical data, stock status, and sourcing information for: 12304739
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5315 Pins, Machine Keys and Nails

National Stock Number

5315-01-190-5910

Item Name Code

02390

Assigment Date

09/28/1984 (41 years ago)

A cylindrically-shaped headless item, having a shank at one or both ends. It is used for aligning, fastening, or transfer of torque and/or thrust by fitting into corresponding holes of another item. It may be threaded on one end.

0.261 inches nominal first hole diameter, 4.880 inches nominal pin overall length, drilled thru center hole arrangement style, chamfered and counterbored second end style, 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: chamfered and counterbored
Hole Arrangement Style: drilled thru center
First Hole Diameter: 0.261 inches nominal
Pin Overall Length: 4.880 inches nominal
Pin Overall Diameter: 0.9990 inches nominal
Second End Counterbore Diameter: 0.090 inches nominal
Second End Counterbore Depth: 0.090 inches nominal
First End Taper Length: 0.060 inches nominal
Second End Taper Length: 0.060 inches nominal
Second End Relationship With First End: not identical
Hardness Rating: 33.0 rockwell c minimum and 37.0 rockwell c maximum overall
First End Taper Angle: 45.0 degrees nominal
Second End Taper Angle: 45.0 degrees nominal
Special Features: hole is 0.310 in deep
Material: steel comp 4140 or steel comp 8740 overall
Surface Treatment: phosphate overall
Surface Treatment Document And Classification: mil-p-16232 mil spec 1st treatment response and mil-l-3150 mil spec 2nd 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
12304739	Headless Straight Pin

FAQs

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

What is the FSCG of the NSN 5315-01-190-5910?

The FSCG of the NSN 5315-01-190-5910 is 5315

Does the NSN 5315-01-190-5910 have a Schedule B code assigned?

Yes, the Schedule B code is 7319409000

Does NSN 5315-01-190-5910 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 5315-01-190-5910 contain precious materials?

Item does not contain precious metal.

Does NSN 5315-01-190-5910 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 5315-01-190-5910 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Fri, Sep 28, 1984