MS16556-362

View detailed technical data, stock status, and sourcing information for: MS16556-362
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5315 Pins, Machine Keys and Nails

National Stock Number

5315-01-122-0573

Item Name Code

02390

Assigment Date

11/13/1981 (44 years ago)

A headless, generally cylindrically-shaped item having a straight, smooth, solid body, with or without a drilled hole(s). It has an outside diameter equal to or less than its length. Its length must not exceed twelve inches (304 mm); for items whose length exceeds twelve inches (304 mm); see rod,straight,headless. It is used for aligning or transfer of torque and/or thrust, by fitting into corresponding holes of another item. See also pin,straight,threaded.

radius second end style, 1.740 inches minimum and 1.760 inches maximum pin overall length, chamfered first end style, 0.047 inches minimum and 0.125 inches maximum second end corner radius, 0.3759 inches minimum and 0.3761 inches maximum pin overall diameter

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: 1.740 inches minimum and 1.760 inches maximum
Pin Overall Diameter: 0.3759 inches minimum and 0.3761 inches maximum
Second End Corner Radius: 0.047 inches minimum and 0.125 inches maximum
First End Taper Length: 0.352 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: 28000 double pound
First End Taper Angle: 4.0 degrees minimum and 16.0 degrees maximum
Special Features: radius end may be chamfered 0.047 in. min,0.125 in. max,20 degrees min,30 degrees max
Material: steel overall
Material Document And Classification: 66 fed std all material responses overall
Surface Treatment: phosphate zinc overall
Surface Treatment Document And Classification: dod-p-16232 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
MS16556-362	Headless Straight Pin

FAQs

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

What is the FSCG of the NSN 5315-01-122-0573?

The FSCG of the NSN 5315-01-122-0573 is 5315

Does the NSN 5315-01-122-0573 have a Schedule B code assigned?

Yes, the Schedule B code is 7319409000

Does NSN 5315-01-122-0573 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 5315-01-122-0573 contain precious materials?

Item does not contain precious metal.

Does NSN 5315-01-122-0573 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 5315-01-122-0573 was assigned to the Federal Catalog?

It was assigned 44 years ago, on Fri, Nov 13, 1981