11578920

View detailed technical data, stock status, and sourcing information for: 11578920
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5315 Pins, Machine Keys and Nails

National Stock Number

5315-01-049-0155

Item Name Code

02382

Assigment Date

10/10/1977 (48 years ago)

A headed, cylindrically-shaped item having a solid shank for fitting into corresponding holes, used for aligning or fastening. It may have welding projections. It also may contain holes drilled perpendicular to axial centerline. Excludes:pin, eccentric.

0.490 inches minimum and 0.500 inches maximum undercut diameter, 2.160 inches minimum and 2.180 inches maximum under head length, flat chamfer head style, 0.619 inches minimum and 0.620 inches maximum diameter, 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
Head Style: flat chamfer
Diameter: 0.619 inches minimum and 0.620 inches maximum
Undercut Diameter: 0.490 inches minimum and 0.500 inches maximum
Under Head Length: 2.160 inches minimum and 2.180 inches maximum
Undercut Radius: 0.050 inches minimum and 0.060 inches maximum
Hole Arrangement Style: one end drilled
First Hole Diameter: 0.250 inches minimum and 0.256 inches maximum
Distance From Centerline Of Hole To End Of Pin: 0.250 inches minimum and 0.260 inches maximum
First End Taper Length: 0.060 inches nominal
Hardness Rating: 40.0 rockwell c minimum and 45.0 rockwell c maximum overall
First End Taper Angle: 45.0 degrees nominal
Pin Head Diameter: 0.780 inches minimum and 0.810 inches maximum
Surface Finish: 63.0 microinches outside diameter
Height: 0.270 inches nominal
Material: steel comp 4140 overall
Surface Treatment: lubricant overall
Style Designator: groove

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
11578920	Headed Grooved Pin

FAQs

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

What is the FSCG of the NSN 5315-01-049-0155?

The FSCG of the NSN 5315-01-049-0155 is 5315

Does NSN 5315-01-049-0155 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 5315-01-049-0155 contain precious materials?

Item does not contain precious metal.

Does NSN 5315-01-049-0155 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 5315-01-049-0155 was assigned to the Federal Catalog?

It was assigned 48 years ago, on Mon, Oct 10, 1977