ST3M404C3

View detailed technical data, stock status, and sourcing information for: ST3M404C3
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 ST3M404C3 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

5310-01-420-8886

Item Name Code

01859

Assigment Date

10/27/1995 (30 years ago)

A headless fastener not exceeding 12 inches (304.8 mm) in length, threaded externally on both ends with threads of the same nominal diameter. All or part of the unthreaded section has a cross-sectional diameter greater than the nominal stud size plus 0.020 inches (0.508 mm). It may be thread relieved. See also stud, locked in.

right-hand thread direction, 3b thread class, slotted, hexagon nut style, 0.365 inches minimum and 0.377 inches maximum width across flats, 0.188 inches nominal 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: 3b
Thread Direction: right-hand
Nut Style: slotted, hexagon
Nut Height: 0.188 inches nominal
Width Across Flats: 0.365 inches minimum and 0.377 inches maximum
Temp Rating: 450.0 fahrenheit minimum and 800.0 fahrenheit maximum
Thread Series: unjf
Thread Quantity Per Inch: 32
Nominal Thread Size: 0.190 inches
Countersink Angle: 110.0 degrees nominal nut
Bearing Surface Type: washer faced
Special Features: dyed brown
Material: iron alloy 660 overall
Material Document And Classification: ams5732 assn std single material response overall
Surface Treatment: passivate overall
Specification/Standard Data: 76301-st3-404 professional/industrial association standard

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
10154045	Nut,plain,slotted,hexagon
74640C3	Nut,plain,slotted,hexagon
NS-3-C3	Nut,plain,slotted,hexagon
ST3M404C3	Nut,plain,slotted,hexagon

FAQs

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

What is the FSCG of the NSN 5310-01-420-8886?

The FSCG of the NSN 5310-01-420-8886 is 5310

Does the NSN 5310-01-420-8886 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-420-8886 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 5310-01-420-8886 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-420-8886 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 5310-01-420-8886 was assigned to the Federal Catalog?

It was assigned 30 years ago, on Fri, Oct 27, 1995