5315-01-183-5938

Find complete technical information, availability, and procurement data for: 5315-01-183-5938
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5315 Pins, Machine Keys and Nails

National Stock Number

5315-01-183-5938

Item Name Code

16749

Assigment Date

07/07/1984 (42 years ago)

square second end style, chamfered first end style, right-hand thread direction, 0.275 inches nominal thread length, 3a thread class

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: 0.275 inches nominal
Width Between Flats: 0.156 inches nominal
Undercut Diameter: 0.140 inches nominal
Undercut Width: 0.085 inches nominal
First Step Diameter: 0.312 inches nominal
First Step Length: 0.275 inches nominal
Second Step Diameter: 0.242 inches minimum and 0.247 inches maximum
Second Step Length: 0.199 inches nominal
Third Step Diameter: 0.187 inches nominal
Third Step Length: 0.187 inches nominal
Internal Drive Style: socket
First End Taper Length: 0.125 inches nominal
Second End Relationship With First End: not identical
Hardness Rating: 34.0 rockwell c minimum and 38.0 rockwell c maximum overall
Nominal Thread Size: 0.312 inches
First End Location: unthreaded end
First End Taper Angle: 20.0 degrees nominal
Surface Finish: 32.0 microinches chamfered end
Material: steel comp 4130 or steel comp 4340 overall
Thread Series Designator: unf

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
6080-4	Headless Shoulder Pin

FAQs

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

What is the FSCG of the NSN 5315-01-183-5938?

The FSCG of the NSN 5315-01-183-5938 is 5315

Does NSN 5315-01-183-5938 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 5315-01-183-5938 contain precious materials?

Item does not contain precious metal.

Does NSN 5315-01-183-5938 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 5315-01-183-5938 was assigned to the Federal Catalog?

It was assigned 42 years ago, on Sat, Jul 7, 1984