MS21062-3W

View detailed technical data, stock status, and sourcing information for: MS21062-3W
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for part MS21062-3W to receive an up to date pricing and availability quote by email.

Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-539-5114

Item Name Code

05280

Assigment Date

09/25/1974 (51 years ago)

2 welding projection quantity, 3b thread class, 0.250 inches maximum overall height, 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
Welding Projection Quantity: 2
Overall Height: 0.250 inches maximum
Nut Length: 1.051 inches maximum
Plate Thickness: 0.032 inches nominal
Plate Width: 0.290 inches minimum and 0.422 inches maximum
Temp Rating: 800.0 fahrenheit nominal
Thread Series: unf
Features Provided: floating nut
Thread Quantity Per Inch: 32
Hardness Rating: 49.0 rockwell c maximum
Nominal Thread Size: 0.190 inches
Material: iron alloy 660 overall
Material Document And Classification: ams 5737 assn std single material response or ams 5735 assn std single material response or ams 5525 assn std single material response overall
Precious Material: silver
Surface Treatment: silver overall
Surface Treatment Document And Classification: ams 2410 assn std 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
F2031-3P	Plate Self-Locking Nut
LHTA517-2860P-02	Plate Self-Locking Nut
MS21062-3W	Plate Self-Locking Nut
RF100C3W	Plate Self-Locking Nut
T66C1032CPWB	Plate Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-00-539-5114?

The FSCG of the NSN 5310-00-539-5114 is 5310

Does the NSN 5310-00-539-5114 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-00-539-5114 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 5310-00-539-5114 contain precious materials?

Item contains silver.

Does NSN 5310-00-539-5114 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 5310-00-539-5114 was assigned to the Federal Catalog?

It was assigned 51 years ago, on Wed, Sep 25, 1974