NCN4-1-4

View detailed technical data, stock status, and sourcing information for: NCN4-1-4
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-918-7214

Item Name Code

01860

Assigment Date

01/01/1960 (66 years ago)

right-hand thread direction, clinch nut style, 0.197 inches minimum and 0.201 inches maximum pilot diameter, 2b thread class, 0.112 inches minimum and 0.122 inches maximum nut height

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: 0.197 inches minimum and 0.201 inches maximum
Nut Style: clinch
Nut Height: 0.112 inches minimum and 0.122 inches maximum
Width Across Flats: 0.234 inches minimum and 0.266 inches maximum
Thread Series: unc
Thread Quantity Per Inch: 40
Nominal Thread Size: 0.112 inches
Material: steel comp 303 overall
Material Document And Classification: 66 fed std single material response overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: mil-f-14072,e300 mil spec single treatment response overall

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5310-00-439-2652	No Name Available	08/19/1970
5310-00-860-8526	No Name Available	05/23/1969

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
147-0455-001	Clinch Plain Nut
20474-17	Clinch Plain Nut
2JC2843H11	Clinch Plain Nut
413864-3	Clinch Plain Nut
44N(0.125)-FL	Clinch Plain Nut
44N125FL	Clinch Plain Nut
7633100-29	Clinch Plain Nut
950265-17	Clinch Plain Nut
CN4-1-4	Clinch Plain Nut
FN-440-3	Clinch Plain Nut
L520-17	Clinch Plain Nut
NCN4-1-4	Clinch Plain Nut

FAQs

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

What is the FSCG of the NSN 5310-00-918-7214?

The FSCG of the NSN 5310-00-918-7214 is 5310

Does the NSN 5310-00-918-7214 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-00-918-7214 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 5310-00-918-7214 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-918-7214 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 5310-00-918-7214 was assigned to the Federal Catalog?

It was assigned 66 years ago, on Fri, Jan 1, 1960