639PC3

View detailed technical data, stock status, and sourcing information for: 639PC3
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5315 Pins, Machine Keys and Nails

National Stock Number

5315-00-276-5318

Item Name Code

02382

Assigment Date

01/01/1963 (63 years ago)

round first end style, 0.388 inches minimum and 0.392 inches maximum diameter, pan no. 2 (r1 not required in item description) head style, 0.365 inches minimum and 0.385 inches maximum undercut diameter, 3.938 inches minimum and 3.958 inches maximum under head 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: round
Head Style: pan no. 2 (r1 not required in item description)
Diameter: 0.388 inches minimum and 0.392 inches maximum
Undercut Diameter: 0.365 inches minimum and 0.385 inches maximum
Under Head Length: 3.938 inches minimum and 3.958 inches maximum
Undercut Width: 0.083 inches minimum and 0.103 inches maximum
Pin Head Diameter: 0.540 inches minimum and 0.560 inches maximum
First End Outer Radius: 0.250 inches nominal
Height: 0.110 inches minimum and 0.130 inches maximum
Material: steel comp 4340 overall
Surface Treatment: phosphate 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
298831PC3	Headed Grooved Pin
639PC3	Headed Grooved Pin

FAQs

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

What is the FSCG of the NSN 5315-00-276-5318?

The FSCG of the NSN 5315-00-276-5318 is 5315

Does NSN 5315-00-276-5318 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 5315-00-276-5318 contain precious materials?

Precious metal content is unknown

Does NSN 5315-00-276-5318 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 5315-00-276-5318 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963