4C50917-103A

View detailed technical data, stock status, and sourcing information for: 4C50917-103A
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5315 Pins, Machine Keys and Nails

National Stock Number

5315-00-081-0848

Item Name Code

16749

Assigment Date

12/08/1967 (58 years ago)

A cylindrically-shaped headless item, having a shank at one or both ends. It is used for aligning, fastening, or transfer of torque and/or thrust by fitting into corresponding holes of another item. It may be threaded on one end.

0.350 inches nominal thread length, chamfered first end style, 3a thread class, right-hand thread direction, slotted second 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: slotted
Thread Class: 3a
Thread Direction: right-hand
Thread Length: 0.350 inches nominal
Shank Length: 0.530 inches nominal
Shoulder Diameter: 0.312 inches nominal
Shank Diameter: 0.190 inches nominal
Overall Length: 1.530 inches nominal
Internal Drive Style: slot
Second End Slot Width: 0.050 inches minimum and 0.060 inches maximum
First End Taper Length: 0.016 inches nominal
Second End Slot Depth: 0.065 inches minimum and 0.078 inches maximum
Second End Relationship With First End: not identical
Nominal Thread Size: 0.190 inches
Second Shank Diameter: 0.190 inches minimum
First End Location: threaded end
First End Taper Angle: 45.0 degrees nominal
Second Shank Length: 0.910 inches nominal
Material: steel comp 303 overall
Material Document And Classification: stm a582 assn std single material response overall
Style Designator: shoulder
Thread Series Designator: unc

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
4C50917-103A	Headless Shoulder Pin

FAQs

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

What is the FSCG of the NSN 5315-00-081-0848?

The FSCG of the NSN 5315-00-081-0848 is 5315

Does the NSN 5315-00-081-0848 have a Schedule B code assigned?

Yes, the Schedule B code is 7319409000

Does NSN 5315-00-081-0848 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 5315-00-081-0848 contain precious materials?

Item does not contain precious metal.

Does NSN 5315-00-081-0848 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 5315-00-081-0848 was assigned to the Federal Catalog?

It was assigned 58 years ago, on Fri, Dec 8, 1967