10-1926 ITEM 31

View detailed technical data, stock status, and sourcing information for: 10-1926 ITEM 31
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-114-5644

Item Name Code

01852

Assigment Date

06/19/1981 (45 years ago)

0.687 inches nominal thread length, 1.625 inches nominal fastener length, pan head style, right-hand thread direction, 2a thread class

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Thread Class: 2a
Thread Direction: right-hand
Thread Length: 0.687 inches nominal
Fastener Length: 1.625 inches nominal
Head Style: pan
Head Diameter: 0.357 inches minimum and 0.373 inches maximum
Head Height: 0.122 inches minimum and 0.133 inches maximum
First Diameter From Head: 0.133 inches minimum and 0.143 inches maximum
Distance From Largest Bearing Surface Of Head To End Of First Diameter: 0.938 inches nominal
Internal Drive Style: cross recess type 1
Nominal Thread Diameter: 0.190 inches
Thread Quantity Per Inch: 24
Externally Relieved Body Diameter Quantity: 1
Material: steel corrosion resisting overall
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
10-1926 ITEM 31	Externally Relieved Body Screw
A-13820	Externally Relieved Body Screw

FAQs

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

What is the FSCG of the NSN 5305-01-114-5644?

The FSCG of the NSN 5305-01-114-5644 is 5305

Does the NSN 5305-01-114-5644 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-114-5644 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 5305-01-114-5644 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-114-5644 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 5305-01-114-5644 was assigned to the Federal Catalog?

It was assigned 45 years ago, on Fri, Jun 19, 1981