MS16555-686

View detailed technical data, stock status, and sourcing information for: MS16555-686
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5315 Pins, Machine Keys and Nails

National Stock Number

5315-01-048-3354

Item Name Code

02390

Assigment Date

09/23/1977 (48 years ago)

A device for reducing the strength of an alternating current signal either continuously or in steps, without causing appreciable signal distortion, by maintaining substantially constant output and/or input impedance match. Continuously variable resistive devices must consist of at least two sections or one section with at least two rotating contacts. The item must have an overall attenuation rating. Includes tandem mounted variable resistors designed to function as an attenuator but whose terminals are not connected. See also resistor, vaiable (as modified).

0.5001 inches minimum and 0.5003 inches maximum pin overall diameter, radius second end style, chamfered first end style, 3.740 inches minimum and 3.760 inches maximum pin overall length, 0.063 inches minimum and 0.167 inches maximum second end corner radius

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: 3.740 inches minimum and 3.760 inches maximum
Pin Overall Diameter: 0.5001 inches minimum and 0.5003 inches maximum
Second End Corner Radius: 0.063 inches minimum and 0.167 inches maximum
First End Taper Length: 0.7225 inches nominal
Second End Relationship With First End: not identical
Hardness Rating: 36.0 rockwell c minimum and 42.0 rockwell c maximum overall
First End Taper Angle: 4.0 degrees minimum and 16.0 degrees maximum
Surface Finish: 16.0 microinches outside diameter
Special Features: radius end may be chamfered optional
Material: steel comp 410 or steel comp 416 overall
Material Document And Classification: astm a380 assn std 1st material response overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: qq-p-35 fed 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
MS16555-686	Headless Straight Pin

FAQs

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

What is the FSCG of the NSN 5315-01-048-3354?

The FSCG of the NSN 5315-01-048-3354 is 5315

Does the NSN 5315-01-048-3354 have a Schedule B code assigned?

Yes, the Schedule B code is 7319409000

Does NSN 5315-01-048-3354 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 5315-01-048-3354 contain precious materials?

Precious metal content is unknown

Does NSN 5315-01-048-3354 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 5315-01-048-3354 was assigned to the Federal Catalog?

It was assigned 48 years ago, on Fri, Sep 23, 1977