3M943C3-4-3

View detailed technical data, stock status, and sourcing information for: 3M943C3-4-3
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5315 Pins, Machine Keys and Nails

National Stock Number

5315-01-526-7897

Item Name Code

16749

Assigment Date

01/07/2005 (21 years ago)

square second end style, 3a thread class, chamfered first end style, right-hand thread direction, 0.345 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.

First End Style: chamfered
Second End Style: square
Thread Class: 3a
Thread Direction: right-hand
Thread Length: 0.345 inches nominal
Shank Length: 0.378 inches nominal
Shoulder Width Across Flats: 0.367 inches minimum and 0.376 inches maximum
Shank Diameter: 0.1851 inches minimum and 0.1863 inches maximum
Overall Length: 1.098 inches nominal
End Item Identification: ac/dc power
First End Taper Length: 0.190 inches minimum and 0.210 inches maximum
Thread Quantity Per Inch: 32
Second End Relationship With First End: not identical
Nominal Thread Size: 0.190 inches
Second Shank Diameter: 0.1890 inches minimum and 0.1895 inches maximum
First End Location: unthreaded end
First End Tip Radius: 0.060 inches minimum and 0.090 inches maximum
Second Shank Length: 0.595 inches nominal
Material: steel comp 302 or steel comp 304 overall
Material Document And Classification: qq-s-763 fed spec all material responses overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response overall
Style Designator: shoulder
Thread Series Designator: unjf

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
11415C3-4-3	Headless Shoulder Pin
3M943C3-4-3	Headless Shoulder Pin
AAP139C3-4-3	Headless Shoulder Pin
D792682C4N3	Headless Shoulder Pin
VS3258C3-4-3	Headless Shoulder Pin

FAQs

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

What is the FSCG of the NSN 5315-01-526-7897?

The FSCG of the NSN 5315-01-526-7897 is 5315

Does NSN 5315-01-526-7897 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 5315-01-526-7897 contain precious materials?

Item does not contain precious metal.

Does NSN 5315-01-526-7897 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 5315-01-526-7897 was assigned to the Federal Catalog?

It was assigned 21 years ago, on Fri, Jan 7, 2005