19183-1

View detailed technical data, stock status, and sourcing information for: 19183-1
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-019-0946

Item Name Code

15887

Assigment Date

04/14/1976 (50 years ago)

round nut style, right-hand thread direction, 4.520 inches nominal nut diameter, 3b thread class, 0.190 inches nominal drive point depth

Product Characteristics

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

Thread Class: 3b
Thread Direction: right-hand
Drive Point Depth: 0.190 inches nominal
Nut Style: round
Nut Diameter: 4.520 inches nominal
Nut Thickness: 0.375 inches nominal
Drive Point Width: 0.260 inches nominal
Drive Point Quantity: 4
Drilled Hole Diameter: 0.052 inches minimum and 0.056 inches maximum
Hole Type And Quantity: 4 drilled
Thread Series: unj
Thread Quantity Per Inch: 16
Nominal Thread Size: 3.875 inches
Hole Configuration Style: configuration g
Material: aluminum alloy 2014 or aluminum alloy 7075 overall
Material Document And Classification: qq-a-225/4 fed spec 1st material response or qq-a-250/12 fed spec 2nd material response overall
Surface Treatment: anodize overall
Surface Treatment Document And Classification: mil-a-8625,ty 2,cl 2 mil 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
19183-1	Round Plain Nut

FAQs

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

What is the FSCG of the NSN 5310-01-019-0946?

The FSCG of the NSN 5310-01-019-0946 is 5310

Does the NSN 5310-01-019-0946 have a Schedule B code assigned?

Yes, the Schedule B code is 7616995195

Does NSN 5310-01-019-0946 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 5310-01-019-0946 contain precious materials?

Precious metal content is unknown

Does NSN 5310-01-019-0946 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 5310-01-019-0946 was assigned to the Federal Catalog?

It was assigned 50 years ago, on Wed, Apr 14, 1976