MS20392-4C87

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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5315 Pins, Machine Keys and Nails

National Stock Number

5315-00-939-0870

Item Name Code

02384

Assigment Date

11/27/1965 (60 years ago)

A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.

one end drilled hole arrangement style, pan no. 2 (r1 not required in item description) head style, 0.309 inches minimum and 0.311 inches maximum diameter, 2.897 inches minimum and 2.917 inches maximum under head length, 0.078 inches nominal chamfer length

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Head Style: pan no. 2 (r1 not required in item description)
Chamfer Length: 0.078 inches nominal
Diameter: 0.309 inches minimum and 0.311 inches maximum
Under Head Length: 2.897 inches minimum and 2.917 inches maximum
Hole Arrangement Style: one end drilled
First Hole Diameter: 0.096 inches minimum and 0.116 inches maximum
Distance From Centerline Of Hole To End Of Pin: 0.135 inches nominal
Hardness Rating: 26.5 rockwell c minimum and 32.0 rockwell c maximum overall
Pin Chamfer Angle: 15.0 degrees nominal
Pin Head Diameter: 0.437 inches nominal
Height: 0.062 inches nominal
Material: steel comp 4037 or steel comp 4130 or steel comp 8630 overall
Material Document And Classification: mil-s-8695 mil spec 1st material response or mil-s-6758 mil spec 2nd material response or mil-s-6050 mil spec 3rd material response overall
Surface Treatment: cadmium and chromate overall
Surface Treatment Document And Classification: qq-p-416,ty 2 cl 2 fed spec single treatment response overall
Style Designator: straight

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
MS20392-4C87	Headed Straight Pin

FAQs

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

What is the FSCG of the NSN 5315-00-939-0870?

The FSCG of the NSN 5315-00-939-0870 is 5315

Does the NSN 5315-00-939-0870 have a Schedule B code assigned?

Yes, the Schedule B code is 7319409000

Does NSN 5315-00-939-0870 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 5315-00-939-0870 contain precious materials?

Precious metal content is unknown

Does NSN 5315-00-939-0870 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 5315-00-939-0870 was assigned to the Federal Catalog?

It was assigned 60 years ago, on Sat, Nov 27, 1965