3M1345

View detailed technical data, stock status, and sourcing information for: 3M1345
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-706-0326

Item Name Code

16282

Assigment Date

10/26/2022 (3 years ago)

"a microcircuit specifically designed to generate, modify, or process electrical signals which operate with two distinct or binary states. These states are commonly referred to as on and off, true and false, high and low, or "1" and "0"."

flat fillister head style, right-hand thread direction, 0.790 inches nominal fastener length, 3a thread class, 0.344 inches nominal thread 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: 3a
Thread Direction: right-hand
Thread Length: 0.344 inches nominal
Fastener Length: 0.790 inches nominal
Head Style: flat fillister
Head Diameter: 0.445 inches nominal
Head Height: 0.250 inches nominal
Internal Drive Style: hexagon
End Item Identification: ea-18g
Nominal Thread Diameter: 0.1900 inches
Width Across Flats: 0.218 inches minimum and 0.221 inches maximum
Thread Quantity Per Inch: 32
Minimum Tensile Strength: 80000 pounds per square inch
Hardness Rating: 80.0 rockwell b minimum overall
Part Name Assigned By Controlling Agency: screw, cap, socket head
Material: steel comp 302 or steel comp 304 or steel comp 304l or steel comp 305 or steel comp 316l or steel comp 384 overall
Material Document And Classification: aastm a493 american society for testing and materials (astm) all material responses overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: ams2700 assn std single treatment response overall
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Below is a list of NSNs that have been officially superseded by this NSN: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
5305-01-694-7751	No Name Available	06/01/2024

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
3M1345	Socket Head Cap Screw
3M1345-BA	Socket Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-01-706-0326?

The FSCG of the NSN 5305-01-706-0326 is 5305

Does the NSN 5305-01-706-0326 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-706-0326 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 5305-01-706-0326 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-706-0326 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 5305-01-706-0326 was assigned to the Federal Catalog?

It was assigned 3 years ago, on Wed, Oct 26, 2022