57A11B51

View detailed technical data, stock status, and sourcing information for: 57A11B51
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5315 Pins, Machine Keys and Nails

National Stock Number

5315-00-561-6400

Item Name Code

16749

Assigment Date

01/01/1963 (63 years ago)

0.286 inches minimum and 0.306 inches maximum overall length, square first end style, 0.164 inches nominal shank length, 0.110 inches minimum and 0.123 inches maximum shank diameter, 0.188 inches nominal shoulder diameter

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: square
Shank Length: 0.164 inches nominal
Shoulder Diameter: 0.188 inches nominal
Shank Diameter: 0.110 inches minimum and 0.123 inches maximum
Overall Length: 0.286 inches minimum and 0.306 inches maximum
Second End Relationship With First End: identical
Second Shank Diameter: 0.122 inches minimum and 0.124 inches maximum
First End Location: both ends
Surface Finish: 125.000 microinches overall
Second Shank Length: 0.070 inches nominal
Special Features: circumferential groove located in smaller dia shank0.020 in. radius by 0.020 in. deep,0.070 in. from end
Material: steel comp 303 overall
Style Designator: shoulder

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
505-5714-002	Headless Shoulder Pin
57A11B51	Headless Shoulder Pin

FAQs

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

What is the FSCG of the NSN 5315-00-561-6400?

The FSCG of the NSN 5315-00-561-6400 is 5315

Does NSN 5315-00-561-6400 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 5315-00-561-6400 contain precious materials?

Precious metal content is unknown

Does NSN 5315-00-561-6400 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 5315-00-561-6400 was assigned to the Federal Catalog?

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