5816378

View detailed technical data, stock status, and sourcing information for: 5816378
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5315 Pins, Machine Keys and Nails

National Stock Number

5315-01-325-5459

Item Name Code

16749

Assigment Date

09/06/1990 (35 years ago)

An item designed to restrict the movement of a rotary mechanism, linear mechanism or its components. It protects a mechanism from loss of adjustment or damage due to extreme movement. It may be wedge shaped with a threaded shank projecting from the apex or it may be round or rectangular in cross section, with mounting holes or slots, and is usually longer than its width. Excludes:key, machine, and bumper (as modified).

chamfered second end style, chamfered first end style, 0.249 inches minimum and 0.250 inches maximum first step diameter, 0.500 inches nominal shoulder diameter, 1.670 inches nominal overall 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: chamfered
Shoulder Diameter: 0.500 inches nominal
Overall Length: 1.670 inches nominal
First Step Diameter: 0.249 inches minimum and 0.250 inches maximum
Second Step Diameter: 0.248 inches minimum and 0.250 inches maximum
Second Step Length: 0.145 inches nominal
Third Step Diameter: 0.190 inches nominal
Third Step Length: 0.226 inches nominal
End Item Identification: mk93 mod0 fleet exercise sys,torpedo mk50
Shoulder Length: unable to decode
First End Taper Length: 0.020 inches nominal
Second End Relationship With First End: not identical
First End Taper Angle: 45.0 degrees nominal
Second End Tip Radius: 0.030 inches nominal
Second End Taper Angle: 60.0 degrees nominal
Material: steel corrosion resisting overall
Material Document And Classification: astm a582,cl 300 assn std single material response overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response overall
Style Designator: shoulder
Supplementary Features: fourth step length 0.355in;fourth dia .142min/.144max;3rd step is threaded-.190-32unf-3a

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
5816378	Headless Shoulder Pin

FAQs

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

What is the FSCG of the NSN 5315-01-325-5459?

The FSCG of the NSN 5315-01-325-5459 is 5315

Does NSN 5315-01-325-5459 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 5315-01-325-5459 contain precious materials?

Item does not contain precious metal.

Does NSN 5315-01-325-5459 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 5315-01-325-5459 was assigned to the Federal Catalog?

It was assigned 35 years ago, on Thu, Sep 6, 1990