3M943E4-4-8

View detailed technical data, stock status, and sourcing information for: 3M943E4-4-8
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5315 Pins, Machine Keys and Nails

National Stock Number

5315-01-547-5033

Item Name Code

16749

Assigment Date

01/23/2007 (19 years ago)

An item generally consisting of one or more turns of wire or similar conductive material (in special cases it may be considered as a partial turn). It is specifically designed to concentrate magnetic flux generated by the flow of an electric current, to induce in itself an electromotive force, and to add or subtract inductive reactance in a circuit. It may include tuning devices, integral resistors and capacitors; however, excludes:filter (as modified). For coils wound on resistors which are designed to be inserted into the circuit of a radio frequency stage to suppress high frequency parasitic oscillations, see suppressor, parasitic..

3a thread class, 0.249 inches nominal shank diameter, 0.434 inches nominal shoulder diameter, chamfered second end style, chamfered first end style

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: chamfered
Thread Class: 3a
Shoulder Diameter: 0.434 inches nominal
Shank Diameter: 0.249 inches nominal
First End Taper Length: 0.030 inches nominal
Second End Taper Length: 0.250 inches nominal
Thread Quantity Per Inch: 28
Second End Relationship With First End: not identical
Nominal Thread Size: 0.250 inches
Second Shank Diameter: 0.249 inches nominal
First End Location: threaded end
First End Taper Angle: 45.0 degrees nominal
Second End Tip Radius: 0.060 inches minimum and 0.090 inches maximum
Material: steel corrosion resisting overall
Style Designator: shoulder

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
11415E4-4-8	Headless Shoulder Pin
3M943E4-4-8	Headless Shoulder Pin
AAP139E4-4-8	Headless Shoulder Pin
D792683E4N8	Headless Shoulder Pin
VS3258E4-4-8	Headless Shoulder Pin

FAQs

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

What is the FSCG of the NSN 5315-01-547-5033?

The FSCG of the NSN 5315-01-547-5033 is 5315

Does NSN 5315-01-547-5033 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 5315-01-547-5033 contain precious materials?

Item does not contain precious metal.

Does NSN 5315-01-547-5033 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 5315-01-547-5033 was assigned to the Federal Catalog?

It was assigned 19 years ago, on Tue, Jan 23, 2007