ST3M405-2-08

View detailed technical data, stock status, and sourcing information for: ST3M405-2-08
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-557-5152

Item Name Code

01861

Assigment Date

11/08/1974 (51 years ago)

0.247 inches nominal nut height, 0.275 inches nominal pilot diameter, 3b thread class, right-hand thread direction, 0.085 inches nominal pilot length

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
Pilot Diameter: 0.275 inches nominal
Pilot Length: 0.085 inches nominal
Nut Height: 0.247 inches nominal
Temp Rating: 450.0 fahrenheit nominal
Thread Series: unjc
Thread Quantity Per Inch: 32
Nominal Thread Size: 0.164 inches
Material: steel overall
Surface Treatment: cadmium overall
Surface Treatment Document And Classification: qq-p-416,ty 2,cl 2 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
70524-832-2	Spline Plain Nut
H29971-08-2	Spline Plain Nut
LHC9514-2-82	Spline Plain Nut
ST3M405-2-08	Spline Plain Nut

FAQs

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

What is the FSCG of the NSN 5310-00-557-5152?

The FSCG of the NSN 5310-00-557-5152 is 5310

Does the NSN 5310-00-557-5152 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-00-557-5152 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 5310-00-557-5152 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-557-5152 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 5310-00-557-5152 was assigned to the Federal Catalog?

It was assigned 51 years ago, on Fri, Nov 8, 1974