AN386-3-8A

View detailed technical data, stock status, and sourcing information for: AN386-3-8A
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5315 Pins, Machine Keys and Nails

National Stock Number

5315-00-265-9896

Item Name Code

05444

Assigment Date

01/01/1963 (63 years ago)

A cone-shaped headless item, having a threaded portion at either end. It is used for aligning, fastening, and the like by fitting into a corresponding taper reamed hole.

0.438 inches minimum and 0.453 inches maximum thread length, 1.109 inches minimum and 1.141 inches maximum taper length, right-hand thread direction, 3a thread class, 0.315 inches minimum and 0.319 inches maximum taper minor diameter

Product Characteristics

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

Thread Class: 3a
Thread Direction: right-hand
Thread Length: 0.438 inches minimum and 0.453 inches maximum
Taper Length: 1.109 inches minimum and 1.141 inches maximum
Taper Minor Diameter: 0.315 inches minimum and 0.319 inches maximum
Grip Length: 0.984 inches minimum and 1.016 inches maximum
Nominal Thread Size: 0.250 inches
Taper: 0.500 per foot in inches
Material: steel or steel comp 8740 or steel comp 8630 or steel comp 8735 or steel comp 4130 overall
Material Document And Classification: qq-s-681 fed spec 1st material response or mil-s-6049 mil spec 2nd material response or mil-s-6050 mil spec 3rd material response or mil-s-6098 mil spec 4th material response or mil-s-6758 mil spec 5th material response overall
Surface Treatment: cadmium overall
Surface Treatment Document And Classification: qq-p-416,ty 1,cl 3 fed spec single treatment response overall
Style Designator: threaded at small end
Thread Series Designator: unf

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
AN386-3-8A	Threaded Tapered Pin

FAQs

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

What is the FSCG of the NSN 5315-00-265-9896?

The FSCG of the NSN 5315-00-265-9896 is 5315

Does NSN 5315-00-265-9896 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 5315-00-265-9896 contain precious materials?

Precious metal content is unknown

Does NSN 5315-00-265-9896 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 5315-00-265-9896 was assigned to the Federal Catalog?

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