343-0349-000

View detailed technical data, stock status, and sourcing information for: 343-0349-000
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-00-206-2511

Item Name Code

06657

Assigment Date

01/01/1963 (63 years ago)

0.688 inches minimum and 0.750 inches maximum thread length, right-hand thread direction, 2a thread class, 0.750 inches nominal fastener length, pan head style

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: 0.688 inches minimum and 0.750 inches maximum
Fastener Length: 0.750 inches nominal
Head Style: pan
Head Diameter: 0.357 inches minimum and 0.373 inches maximum
Head Height: 0.122 inches minimum and 0.133 inches maximum
Internal Drive Style: cross recess type 1
Nominal Thread Diameter: 0.190 inches
Thread Quantity Per Inch: 32
Minimum Tensile Strength: 57000 pounds per square inch
Screw Material: copper alloy
Screw Material Document And Classification: qq-b-626 fed spec single material response or qq-w-321 fed spec single material response
Thread Series Designator: unf

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5305-00-550-1882	No Name Available	09/01/1995
5305-00-616-3116	No Name Available	09/24/2012
5305-00-639-7052	No Name Available	08/01/1979
5305-00-639-8141	No Name Available	08/01/1979
5305-00-691-0279	No Name Available	02/13/1967
5305-00-721-5810	No Name Available	10/01/1982

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
15288 BLK.OXIDE	Machine Screw
1736952-80	Machine Screw
23-01072-707	Machine Screw
343-0349-00	Machine Screw
343-0349-000	Machine Screw
5305PL1731814	Machine Screw
AN520B10-12	Machine Screw
MS35215-57	Machine Screw
P343-0349-000	Machine Screw

FAQs

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

What is the FSCG of the NSN 5305-00-206-2511?

The FSCG of the NSN 5305-00-206-2511 is 5305

Does the NSN 5305-00-206-2511 have a Schedule B code assigned?

Yes, the Schedule B code is 7415338550

Does NSN 5305-00-206-2511 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 5305-00-206-2511 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-00-206-2511 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 5305-00-206-2511 was assigned to the Federal Catalog?

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