741140 ITEM 15

View detailed technical data, stock status, and sourcing information for: 741140 ITEM 15
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-506-5923

Item Name Code

01857

Assigment Date

04/03/2003 (23 years ago)

A metallic or nonmetallic item, headed at one end, with a cylindrically shaped shank which may be tapered, grooved, or threaded. A locking collar or sleeve may be provided to perform the same holding action as the clinching portion of a conventional rivet. The shank may include an external wrenching facility which breaks off at a predetermined applied torque.

hexagon nut style, right-hand thread direction, valve, diaphram p//n 89032-03b end item identification, 3b thread class, 2.343 inches minimum and 2.469 inches maximum 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: hexagon
Nut Height: 2.343 inches minimum and 2.469 inches maximum
End Item Identification: valve, diaphram p//n 89032-03b
Width Across Flats: 3.086 inches minimum and 3.143 inches maximum
Temp Rating: 250.0 fahrenheit nominal
Thread Series: unjc
Thread Quantity Per Inch: 4-1/2
Hardness Rating: 80.0 rockwell b minimum
Nominal Thread Size: 2.000 inches
Part Name Assigned By Controlling Agency: nut, self-locking internal
Material: nickel alloy nut
Material Document And Classification: astm-d-4066g+1cls1or2 fed spec 2nd material response locking insert
Material Document And Classification: qq-n-281 fed spec 1st material response or nicu7030 assn std single material response nut

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
741140 ITEM 15	Hexagon Plain Nut
94662-03J	Hexagon Plain Nut

FAQs

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

What is the FSCG of the NSN 5310-01-506-5923?

The FSCG of the NSN 5310-01-506-5923 is 5310

Does the NSN 5310-01-506-5923 have a Schedule B code assigned?

Yes, the Schedule B code is 7508900000

Does NSN 5310-01-506-5923 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 5310-01-506-5923 contain precious materials?

Precious metal content is unknown

Does NSN 5310-01-506-5923 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 5310-01-506-5923 was assigned to the Federal Catalog?

It was assigned 23 years ago, on Thu, Apr 3, 2003