MS16555-307

View detailed technical data, stock status, and sourcing information for: MS16555-307
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5315 Pins, Machine Keys and Nails

National Stock Number

5315-01-074-7937

Item Name Code

02390

Assigment Date

04/07/1979 (47 years ago)

A headed fastening device having a solid cylindrical or tubular body with retaining ball or pinlike detent(s). The detent(s) is/are positioned and actuated by means of a spring, elastomer or plunger. Plunger may be operated by thumb, cam or other means. May be furnished with a pull ring, pull and/or lock ring, attaching ring or hook.

chamfered first end style, square second end style, 0.0626 inches minimum and 0.0628 inches maximum pin overall diameter, 0.615 inches minimum and 0.635 inches maximum pin overall length, 0.142 inches nominal first end taper 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
Pin Overall Length: 0.615 inches minimum and 0.635 inches maximum
Pin Overall Diameter: 0.0626 inches minimum and 0.0628 inches maximum
First End Taper Length: 0.142 inches nominal
Features Provided: casehardened
Second End Relationship With First End: not identical
Hardness Rating: 58.0 rockwell c minimum and 64.0 rockwell c maximum overall
Shear Strength: 800 double pound
First End Taper Angle: 25.0 degrees nominal
Material: steel overall
Material Document And Classification: astm a29 assn std single material response overall
Surface Treatment: phosphate zinc overall
Surface Treatment Document And Classification: -d0d-16232,ty z,cl 2 national spec single treatment response overall

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
MS16555-307	Headless Straight Pin

FAQs

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

What is the FSCG of the NSN 5315-01-074-7937?

The FSCG of the NSN 5315-01-074-7937 is 5315

Does the NSN 5315-01-074-7937 have a Schedule B code assigned?

Yes, the Schedule B code is 7319409000

Does NSN 5315-01-074-7937 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 5315-01-074-7937 contain precious materials?

Precious metal content is unknown

Does NSN 5315-01-074-7937 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 5315-01-074-7937 was assigned to the Federal Catalog?

It was assigned 47 years ago, on Sat, Apr 7, 1979