H41-836

View detailed technical data, stock status, and sourcing information for: H41-836
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-009-9790

Item Name Code

29730

Assigment Date

09/21/1975 (50 years ago)

0.170 inches maximum overall height, 0.290 inches maximum washer outside diameter, right-hand thread direction, 3b thread class, 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
Washer Outside Diameter: 0.290 inches maximum
Overall Height: 0.170 inches maximum
Nut Style: hexagon
Washer Thickness: 0.035 inches nominal
Width Across Flats: 0.181 inches minimum and 0.190 inches maximum
Thread Series: unf
Thread Quantity Per Inch: 36
Nominal Thread Size: 0.164 inches
Material: steel overall
Material Document And Classification: a286,fscm 75237 mfr ref single material response overall
Precious Material: silver
Surface Treatment: silver 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
H41-836	Extended Washer Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-01-009-9790?

The FSCG of the NSN 5310-01-009-9790 is 5310

Does the NSN 5310-01-009-9790 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-009-9790 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 5310-01-009-9790 contain precious materials?

Item contains silver.

Does NSN 5310-01-009-9790 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 5310-01-009-9790 was assigned to the Federal Catalog?

It was assigned 50 years ago, on Sun, Sep 21, 1975