MMD-3909

View detailed technical data, stock status, and sourcing information for: MMD-3909
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5315 Pins, Machine Keys and Nails

National Stock Number

5315-01-530-2801

Item Name Code

02386

Assigment Date

05/19/2005 (21 years ago)

A rigid item of various shapes permanently attached to a structure of an aircraft, designed to provide access for inspection, service, replacement of components and/or adjustments. It is designed to be attached by means of hinges or similar device. It may include self-closing features and have a quick release or other type latching to permit access with a minimum of effort. It may include an observation window. Excludes:cover, access; cover access, aircraft; door, access; door, aircraft and all doors not specficially designed to provide access for the purposes listed above.

chamfered first end style, 4.750 inches nominal overall length, 4.000 inches nominal diameter, 3.870 inches nominal effective length, 3.786 inches minimum and 3.798 inches maximum undercut diameter

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
Overall Length: 4.750 inches nominal
Diameter: 4.000 inches nominal
Effective Length: 3.870 inches nominal
Undercut Diameter: 3.786 inches minimum and 3.798 inches maximum
Undercut Width: 0.120 inches minimum and 0.125 inches maximum
Second Undercut Width: 0.120 inches minimum and 0.125 inches maximum
Hole Arrangement Style: drilled thru center
First Hole Diameter: 1.190 inches nominal
First End Taper Length: 0.130 inches nominal
Second End Relationship With First End: identical
First End Location: both ends
First End Taper Angle: 45.0 degrees nominal
Special Features: pin has a notch on either side of pin;1.130 inches in from end of pin and 2.500 inches long
Material: copper alloy overall
Material Document And Classification: astm-b505 assn std single material response 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
MMD-3909	Headless Grooved Pin

FAQs

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

What is the FSCG of the NSN 5315-01-530-2801?

The FSCG of the NSN 5315-01-530-2801 is 5315

Does the NSN 5315-01-530-2801 have a Schedule B code assigned?

Yes, the Schedule B code is 7415290000

Does NSN 5315-01-530-2801 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 5315-01-530-2801 contain precious materials?

Item does not contain precious metal.

Does NSN 5315-01-530-2801 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 5315-01-530-2801 was assigned to the Federal Catalog?

It was assigned 21 years ago, on Thu, May 19, 2005