MS16556-334

View detailed technical data, stock status, and sourcing information for: MS16556-334
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5315 Pins, Machine Keys and Nails

National Stock Number

5315-01-087-7106

Item Name Code

02390

Assigment Date

12/22/1979 (46 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.

0.052 inches maximum second end corner radius, chamfered first end style, 0.1571 inches minimum and 0.1573 inches maximum pin overall diameter, 0.490 inches minimum and 0.510 inches maximum pin overall length, radius second 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: radius
Pin Overall Length: 0.490 inches minimum and 0.510 inches maximum
Pin Overall Diameter: 0.1571 inches minimum and 0.1573 inches maximum
Second End Corner Radius: 0.052 inches maximum
First End Taper Length: 0.189 inches nominal
Features Provided: casehardened
Second End Relationship With First End: not identical
Hardness Rating: 47.0 rockwell c minimum and 58.0 rockwell c maximum overall
Shear Strength: 5000 double pound
First End Taper Angle: 4.0 degrees minimum and 16.0 degrees maximum
Special Features: radius end may be chamfered 25.0 deg
Material: steel overall
Material Document And Classification: 66 fed std single material response overall
Surface Treatment: phosphate zinc overall
Surface Treatment Document And Classification: dod-p-16232 ty z cl 2 national 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
MS16556-334	Headless Straight Pin

FAQs

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

What is the FSCG of the NSN 5315-01-087-7106?

The FSCG of the NSN 5315-01-087-7106 is 5315

Does the NSN 5315-01-087-7106 have a Schedule B code assigned?

Yes, the Schedule B code is 7319409000

Does NSN 5315-01-087-7106 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 5315-01-087-7106 contain precious materials?

Precious metal content is unknown

Does NSN 5315-01-087-7106 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 5315-01-087-7106 was assigned to the Federal Catalog?

It was assigned 46 years ago, on Sat, Dec 22, 1979