1814938-3

View detailed technical data, stock status, and sourcing information for: 1814938-3
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-924-8238

Item Name Code

15892

Assigment Date

01/20/1966 (60 years ago)

0.160 inches nominal pilot diameter, 3b thread class, 0.040 inches nominal pilot length, prevailing torque all metal design locking feature, 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: 3b
Thread Direction: right-hand
Locking Feature: prevailing torque all metal design
Pilot Diameter: 0.160 inches nominal
Pilot Length: 0.040 inches nominal
Counterbore Diameter: 0.113 inches minimum nut
Lubrication: dry film lubricant
Nut Style: clinch
Nut Diameter: 0.203 inches nominal
Nut Height: 0.157 inches nominal
Nut Counterbore Depth: 0.030 inches minimum and 0.050 inches maximum nut
End Item Identification: aircraft, hawkeye e-2c;aircraft, tomcat f-14;aircraft, viking s-3b;helicopter, sea king h-3;helicopter, mh-53e;alq-162 counter measure set;aircraft, c-2a (reprocured);helicopter, advance attack, ah-1w;helicopter, cobra/attack, ah-1j
Temp Rating: 450.0 fahrenheit nominal
Thread Series: unjc
Thread Quantity Per Inch: 40
Nominal Thread Size: 0.112 inches
Material: steel corrosion resisting overall
Surface Treatment: passivate 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
1610029P3	Clinch Self-Locking Nut
1769455-33	Clinch Self-Locking Nut
1814938-3	Clinch Self-Locking Nut
200AS106-4B040CR	Clinch Self-Locking Nut
CP10-3-11S0440	Clinch Self-Locking Nut
K7001-04-4	Clinch Self-Locking Nut
RMLHCFM1-2860-40	Clinch Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-00-924-8238?

The FSCG of the NSN 5310-00-924-8238 is 5310

Does the NSN 5310-00-924-8238 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-00-924-8238 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 5310-00-924-8238 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-924-8238 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 5310-00-924-8238 was assigned to the Federal Catalog?

It was assigned 60 years ago, on Thu, Jan 20, 1966