56A23370-2

View detailed technical data, stock status, and sourcing information for: 56A23370-2
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5315 Pins, Machine Keys and Nails

National Stock Number

5315-00-680-4451

Item Name Code

02390

Assigment Date

01/01/1963 (63 years ago)

both end drilled hole arrangement style, 0.070 inches nominal first hole diameter, 0.070 inches nominal second hole diameter, chamfered first end style, 0.125 inches nominal distance from centerline of hole to end of pin

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
Hole Arrangement Style: both end drilled
First Hole Diameter: 0.070 inches nominal
Second Hole Diameter: 0.070 inches nominal
Distance From Centerline Of Hole To End Of Pin: 0.125 inches nominal
Center To Center Distance Between Holes: 0.875 inches nominal
Pin Overall Length: 1.125 inches nominal
Pin Overall Diameter: 0.1540 inches minimum and 0.1550 inches maximum
First End Taper Length: 0.031 inches nominal
Second End Relationship With First End: identical
Hardness Rating: 24.0 rockwell c minimum and 29.0 rockwell c maximum overall
First End Taper Angle: 45.0 degrees nominal
Material: steel comp 4130 or steel comp 4140 overall
Material Document And Classification: aisi assn std all material responses overall
Surface Treatment: cadmium 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
56A23370-2	Headless Straight Pin

FAQs

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

What is the FSCG of the NSN 5315-00-680-4451?

The FSCG of the NSN 5315-00-680-4451 is 5315

Does the NSN 5315-00-680-4451 have a Schedule B code assigned?

Yes, the Schedule B code is 7319409000

Does NSN 5315-00-680-4451 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 5315-00-680-4451 contain precious materials?

Precious metal content is unknown

Does NSN 5315-00-680-4451 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 5315-00-680-4451 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963