5340-00-841-1823

Find complete technical information, availability, and procurement data for: 5340-00-841-1823
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5340 Commercial Hardware

National Stock Number

5340-00-841-1823

Item Name Code

40280

Assigment Date

12/28/1966 (59 years ago)

An item which is rigid or semirigid, generally flat and smooth. Its thickness is small in comparison to its length and width. It has data thereon indicating method of operation, maintenance, and/or personnel protection. See also marker, identification; plate, identification; plate, designation; plate set, instruction; decal; and label. For items having the combination function of a plate, instruction and plate, identification, see plate, identification. Excludes:tag,instruction.

3b left internal (includes thru thread)3a right external thread class, 4.500 inches nominal length, 1.500 inches nominal flange thickness, 1.000 inches nominal left internal (includes thru thread)1.380 inches nominal right external thread length, right-hand left internal (includes thru thread) thread direction

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 left internal (includes thru thread)3a right external
Thread Direction: right-hand left internal (includes thru thread)
Thread Length: 1.000 inches nominal left internal (includes thru thread)1.380 inches nominal right external
Flange Thickness: 1.500 inches nominal
Length: 4.500 inches nominal
Flange Width Across Flats: 0.750 inches nominal
Thread Quantity Per Inch: 20 right external
Thread Quantity Per Inch: 20 left internal (includes thru thread)
Nominal Thread Size: 0.500 inches left internal (includes thru thread)
Nominal Thread Size: 0.500 inches right external
Special Features: hex drilled through alternate corners 0.046 in. dia
Material: steel comp 303 standoff
Material Document And Classification: astm a582 assn std single material response standoff
Surface Treatment: cadmium standoff
Style Designator: flanged with left internal thread
Test Data Document: "80378-bac5424 class b specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)."
Thread Series Designator: unf left internal (includes thru thread)
Thread Series Designator: unf right external

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
A02R2849-2	Spacing Threaded Standoff

FAQs

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

What is the FSCG of the NSN 5340-00-841-1823?

The FSCG of the NSN 5340-00-841-1823 is 5340

Does the NSN 5340-00-841-1823 have a Schedule B code assigned?

Yes, the Schedule B code is 7115900000

Does NSN 5340-00-841-1823 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 5340-00-841-1823 contain precious materials?

Precious metal content is unknown

Does NSN 5340-00-841-1823 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 5340-00-841-1823 was assigned to the Federal Catalog?

It was assigned 59 years ago, on Wed, Dec 28, 1966