MS14210/AS-3-4

View detailed technical data, stock status, and sourcing information for: MS14210/AS-3-4
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-417-9943

Item Name Code

15893

Assigment Date

08/18/1995 (31 years ago)

A nut having 6 flat sides and a cone seat bearing surface. Items may have a removable collar. See also nut (1), plain, single ball seat, hexagon.

3b thread class, 0.270 inches maximum pilot diameter, right-hand thread direction, 0.099 inches nominal pilot length, prevailing torque all metal design locking feature

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: 0.270 inches maximum
Pilot Length: 0.099 inches nominal
Lubrication: dry film lubricant
Nut Style: spline (floating)
Nut Length: 0.587 inches maximum
Nut Height: 0.369 inches nominal
Width Across Flats: 0.405 inches maximum
Thread Series: unjf
Features Provided: floating nut
Thread Quantity Per Inch: 32
Nominal Thread Size: 0.190 inches
Material: iron alloy 660 nut
Material: steel comp 304 or steel comp 305 boss
Material: steel comp 631 shell
Material Document And Classification: ams 5528 assn std single material response shell
Material Document And Classification: ams 5639 assn std 1st material response or ams 5514 assn std 2nd material response boss
Material Document And Classification: ams 5525 assn std single material response nut
Surface Treatment: passivate overall
Surface Treatment Document And Classification: qq-p-35 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
MS14210-3-4	Spline Self-Locking Nut
MS14210/AS-3-4	Spline Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-01-417-9943?

The FSCG of the NSN 5310-01-417-9943 is 5310

Does the NSN 5310-01-417-9943 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-417-9943 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 5310-01-417-9943 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-417-9943 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 5310-01-417-9943 was assigned to the Federal Catalog?

It was assigned 31 years ago, on Fri, Aug 18, 1995