0450-20

View detailed technical data, stock status, and sourcing information for: 0450-20
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5315 Pins, Machine Keys and Nails

National Stock Number

5315-01-049-8319

Item Name Code

02390

Assigment Date

10/25/1977 (48 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.

chamfered first end style, chamfered second end style, 0.625 inches nominal pin overall length, 0.0629 inches minimum and 0.0632 inches maximum pin overall diameter, 0.005 inches minimum and 0.010 inches maximum first end taper length

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
Pin Overall Length: 0.625 inches nominal
Pin Overall Diameter: 0.0629 inches minimum and 0.0632 inches maximum
First End Taper Length: 0.005 inches minimum and 0.010 inches maximum
Second End Taper Length: 0.062 inches nominal
Second End Relationship With First End: not identical
First End Taper Angle: 45.0 degrees nominal
Surface Finish: 63.0 microinches both ends
Second End Taper Angle: 5.0 degrees nominal
Special Features: outside diameter surf ace finish 16.0
Material: steel comp 303 overall
Material Document And Classification: astm a582 assn std single material response overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: mil-f-14072,e300 mil 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
0450-20	Headless Straight Pin

FAQs

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

What is the FSCG of the NSN 5315-01-049-8319?

The FSCG of the NSN 5315-01-049-8319 is 5315

Does the NSN 5315-01-049-8319 have a Schedule B code assigned?

Yes, the Schedule B code is 7319409000

Does NSN 5315-01-049-8319 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 5315-01-049-8319 contain precious materials?

Precious metal content is unknown

Does NSN 5315-01-049-8319 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 5315-01-049-8319 was assigned to the Federal Catalog?

It was assigned 48 years ago, on Tue, Oct 25, 1977