5340-01-447-5074

Find complete technical information, availability, and procurement data for: 5340-01-447-5074
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5340 Commercial Hardware

National Stock Number

5340-01-447-5074

Item Name Code

40280

Assigment Date

08/08/1997 (28 years ago)

1.0000 inches nominal left internal (includes thru thread) thread length, 0.1875 inches nominal flange thickness, 2b left internal (includes thru thread) thread class, right-hand left internal (includes thru thread) thread direction, 2.1250 inches nominal flange diameter

Product Characteristics

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

Thread Class: 2b left internal (includes thru thread)
Thread Direction: right-hand left internal (includes thru thread)
Thread Length: 1.0000 inches nominal left internal (includes thru thread)
Flange Diameter: 2.1250 inches nominal
Flange Thickness: 0.1875 inches nominal
Diameter: 1.6250 inches nominal
Length: 0.7031 inches nominal
Corner Radius: 0.06250 inches nominal
Cross-Sectional Shape: round
Thread Quantity Per Inch: 8 left internal (includes thru thread)
Nominal Thread Size: 1.0000 inches left internal (includes thru thread)
Material: nickel alloy 400 standoff
Material Document And Classification: qq-n-281 fed spec single material response standoff
Style Designator: flanged
Thread Series Designator: unc left internal (includes thru thread)

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
123-4403550 PIECE 37	Spacing Threaded Standoff

FAQs

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

What is the FSCG of the NSN 5340-01-447-5074?

The FSCG of the NSN 5340-01-447-5074 is 5340

Does NSN 5340-01-447-5074 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 5340-01-447-5074 contain precious materials?

Item does not contain precious metal.

Does NSN 5340-01-447-5074 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 5340-01-447-5074 was assigned to the Federal Catalog?

It was assigned 28 years ago, on Fri, Aug 8, 1997