SME10149-8K

View detailed technical data, stock status, and sourcing information for: SME10149-8K
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-163-9427

Item Name Code

04889

Assigment Date

02/07/1973 (53 years ago)

3bg thread class, 0.563 inches nominal overall height, right-hand thread direction, 0.770 inches maximum washer outside diameter, hexagon nut style

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Thread Class: 3bg
Thread Direction: right-hand
Washer Outside Diameter: 0.770 inches maximum
Overall Height: 0.563 inches nominal
Nut Style: hexagon
Washer Thickness: 0.070 inches nominal
Width Across Flats: 0.556 inches minimum and 0.566 inches maximum
Thread Series: unjf
Thread Quantity Per Inch: 20
Hardness Rating: 46.0 rockwell c maximum
Nominal Thread Size: 0.500 inches
Special Features: six slots opposite extended washer bearing surface
Material: iron alloy 660 overall
Material Document And Classification: ams 5737 assn std single material 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
4024T98P02	Nut,plain,extended Washer,hexago
SME10149-8K	Nut,plain,extended Washer,hexago

FAQs

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

What is the FSCG of the NSN 5310-00-163-9427?

The FSCG of the NSN 5310-00-163-9427 is 5310

Does the NSN 5310-00-163-9427 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-00-163-9427 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 5310-00-163-9427 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-00-163-9427 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 5310-00-163-9427 was assigned to the Federal Catalog?

It was assigned 53 years ago, on Wed, Feb 7, 1973