670920

View detailed technical data, stock status, and sourcing information for: 670920
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5315 Pins, Machine Keys and Nails

National Stock Number

5315-00-161-0527

Item Name Code

16563

Assigment Date

10/22/1971 (54 years ago)

A washer, usually round, with a centrally-located hole. Its edges and two bearing surfaces are designed in such a way that applied pressure brings into play the spring tension and/or frictional locking principle that materially resists any tendency toward turning. It may be made of one or two pieces.

chamfered first end style, 0.052 inches minimum and 0.072 inches maximum first end taper length, 35.0 rockwell c minimum and 43.0 rockwell c maximum overall hardness rating, flat head style, 15.0 degrees nominal first end taper angle

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
First End Taper Length: 0.052 inches minimum and 0.072 inches maximum
Hardness Rating: 35.0 rockwell c minimum and 43.0 rockwell c maximum overall
First End Taper Angle: 15.0 degrees nominal
Pin Head Diameter: 0.490 inches minimum and 0.510 inches maximum
Height: 0.052 inches minimum and 0.072 inches maximum
Material: steel comp 630 overall
Material Document And Classification: ams 5643 assn std single material 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
670920	Headed Shoulder Pin

FAQs

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

What is the FSCG of the NSN 5315-00-161-0527?

The FSCG of the NSN 5315-00-161-0527 is 5315

Does NSN 5315-00-161-0527 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 5315-00-161-0527 contain precious materials?

Precious metal content is unknown

Does NSN 5315-00-161-0527 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 5315-00-161-0527 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Fri, Oct 22, 1971