5310-01-214-2240

Find complete technical information, availability, and procurement data for: 5310-01-214-2240
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-214-2240

Item Name Code

01860

Assigment Date

08/07/1985 (41 years ago)

A nut, flat on top and bottom, having four flat sides of which two parallel sides are shorter than the other two. For items having a thickness (or height) exceeding two times the width, use post, electrical-mechanical equipment. (when height or thickness and/or width is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)

0.120 inches nominal boss counterbore diameter, 0.040 inches nominal pilot length, 2b thread class, 0.186 inches maximum pilot diameter, right-hand thread direction

Product Characteristics

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

Thread Class: 2b
Thread Direction: right-hand
Pilot Diameter: 0.186 inches maximum
Pilot Length: 0.040 inches nominal
Counterbore Diameter: 0.120 inches nominal boss
Nut Style: clinch
Nut Diameter: 0.280 inches nominal
Nut Height: 0.280 inches nominal
Nut Counterbore Depth: 0.130 inches nominal boss
Thread Series: unc
Thread Quantity Per Inch: 40
Nominal Thread Size: 0.112 inches
Material: steel comp 12l14 overall
Surface Treatment: cadmium and chromate overall
Surface Treatment Document And Classification: qq-p-416,type 1 class 3 fed spec 1st 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
N10-440-1CI	Clinch Plain Nut
N235A034-1	Clinch Plain Nut

FAQs

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

What is the FSCG of the NSN 5310-01-214-2240?

The FSCG of the NSN 5310-01-214-2240 is 5310

Does the NSN 5310-01-214-2240 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-214-2240 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 5310-01-214-2240 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-214-2240 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 5310-01-214-2240 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Wed, Aug 7, 1985