MS19068-241

View detailed technical data, stock status, and sourcing information for: MS19068-241
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-045-6615

Item Name Code

15887

Assigment Date

08/07/1977 (49 years ago)

A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery. An integral feature is incorporated for locking on the threads of a mating member.

3b thread class, round nut style, right-hand thread direction, 6.110 inches minimum and 6.130 inches maximum nut diameter, 0.188 inches nominal drive point depth

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
Drive Point Depth: 0.188 inches nominal
Nut Style: round
Nut Diameter: 6.110 inches minimum and 6.130 inches maximum
Nut Thickness: 0.798 inches minimum and 0.823 inches maximum
Drive Point Width: 0.485 inches minimum and 0.510 inches maximum
Drive Point Quantity: 4
End Item Identification: multiple launch rocket system (mlrs)
Thread Series: uns
Thread Quantity Per Inch: 12
Hardness Rating: 66.0 rockwell b minimum and 92.0 rockwell b maximum
Material: steel overall
Material Document And Classification: 66,1015 to 1035 fed std single material response overall
Surface Treatment: cadmium or zinc overall
Surface Treatment Document And Classification: qq-p-416,type 2,class c fed spec 1st treatment response or qq-z-325,type 2,class 3 fed spec 2nd 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
10392325	Round Plain Nut
MS19068-241	Round Plain Nut

FAQs

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

What is the FSCG of the NSN 5310-01-045-6615?

The FSCG of the NSN 5310-01-045-6615 is 5310

Does the NSN 5310-01-045-6615 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-045-6615 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 5310-01-045-6615 contain precious materials?

Precious metal content is unknown

Does NSN 5310-01-045-6615 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 5310-01-045-6615 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Sun, Aug 7, 1977