F19421-2-3

View detailed technical data, stock status, and sourcing information for: F19421-2-3
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-132-9806

Item Name Code

01872

Assigment Date

06/08/1982 (44 years ago)

plate nut style, 0.194 inches minimum first end counterbore diameter, 0.098 inches minimum and 0.103 inches maximum mounting hole diameter, right-hand thread direction, 3b 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: 3b
Thread Direction: right-hand
Counterbore Diameter: 0.194 inches minimum first end
Mounting Hole Diameter: 0.098 inches minimum and 0.103 inches maximum
Nut Style: plate
Nut Length: 0.953 inches maximum
Nut Height: 0.290 inches maximum
Plate Thickness: 0.020 inches nominal
Plate Width: 0.410 inches maximum
Nut Counterbore Depth: 0.125 inches minimum first end
Nut Mounting Provision: straight holes
Mounting Hole Arrangement Style: 2 holes
Distance From Aperture Center To Mounting Hole Center: 0.339 inches minimum and 0.349 inches maximum
Center To Center Distance Between Mounting Holes Along Length: 0.686 inches minimum and 0.700 inches maximum
Temp Rating: 550.0 fahrenheit maximum
Thread Series: unf
Features Provided: floating nut
Thread Quantity Per Inch: 32
Nominal Thread Size: 0.190 inches
Material: steel comp 1050 shell
Material: steel comp 4130 nut
Material Document And Classification: aisi assn std single material response shell
Material Document And Classification: ams 6370 assn std single material response nut
Surface Treatment: cadmium overall
Surface Treatment Document And Classification: qq-p-416,type 1,class 3 fed 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
13601-02-2	Plate Plain Nut
C7510A3-2	Plate Plain Nut
F19421-2-3	Plate Plain Nut

FAQs

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

What is the FSCG of the NSN 5310-01-132-9806?

The FSCG of the NSN 5310-01-132-9806 is 5310

Does the NSN 5310-01-132-9806 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-132-9806 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 5310-01-132-9806 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-132-9806 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 5310-01-132-9806 was assigned to the Federal Catalog?

It was assigned 44 years ago, on Tue, Jun 8, 1982