MS3212-47L

View detailed technical data, stock status, and sourcing information for: MS3212-47L
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-406-8717

Item Name Code

06657

Assigment Date

01/13/1995 (31 years ago)

An item specifically designed to be thermally conductive and electrically insulating. For items designed to dissipate heat only, see heat sink, electrical-electronic component. For items designed to insulate only, see insulator (1) (as modified).

watertight head style, right-hand thread direction, 0.244 inches minimum and 0.375 inches maximum thread length, 2a thread class, 0.344 inches minimum and 0.375 inches maximum fastener length

Product Characteristics

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

Thread Class: 2a
Thread Direction: right-hand
Thread Length: 0.244 inches minimum and 0.375 inches maximum
Fastener Length: 0.344 inches minimum and 0.375 inches maximum
Head Style: watertight
Head Diameter: 0.473 inches minimum and 0.517 inches maximum
Head Height: 0.162 inches minimum and 0.175 inches maximum
Locking Feature: patch or pellet or strip
Internal Drive Style: cross recess type 1
Nominal Thread Diameter: 0.250 inches
Features Provided: o ring
Thread Quantity Per Inch: 20
Screw Material: steel comp 304 or steel comp 305
Locking Feature Material: plastic
Screw Material Document And Classification: 66 fed std all material responses
Locking Feature Material Document And Classification: mil-f-18240 mil spec single material response or ms15981 mil std single material response
Screw Surface Treatment: passivate
Screw Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response
Thread Series Designator: unc

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
MS3212-47L	Machine Screw

FAQs

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

What is the FSCG of the NSN 5305-01-406-8717?

The FSCG of the NSN 5305-01-406-8717 is 5305

Does the NSN 5305-01-406-8717 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-406-8717 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 5305-01-406-8717 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-406-8717 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 5305-01-406-8717 was assigned to the Federal Catalog?

It was assigned 31 years ago, on Fri, Jan 13, 1995