12982456

View detailed technical data, stock status, and sourcing information for: 12982456
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5340 Commercial Hardware

National Stock Number

5340-01-459-4253

Item Name Code

40223

Assigment Date

10/01/1998 (27 years ago)

A barrier including frame and still used wherever watertight or airtight construction is required. May also be used where local conditions require construction which is nontight. Excludes:hatch,marine.

0.2500 inches nominal all holes mounting hole diameter, 0.6250 inches nominal thickness, 11.5000 inches nominal length, 3.5000 inches nominal width, 8 mounting hole quantity

Product Characteristics

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

Width: 3.5000 inches nominal
Thickness: 0.6250 inches nominal
Length: 11.5000 inches nominal
Mounting Hole Diameter: 0.2500 inches nominal all holes
Mounting Hole Quantity: 8
Thread Size: 0.250-20
Mounting Hole Type: threaded
Screw Thread Series Designator: unc
Material: aluminum alloy 5083 or aluminum alloy or aluminum alloy 5086
Material Document And Classification: qq-a-250/6 fed spec 1st material response or astm-b209 assn std 2nd material response or qq-a-250/7 fed spec 3rd material response
Shape: rectangular

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
12982456	Mounting Plate

FAQs

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

What is the FSCG of the NSN 5340-01-459-4253?

The FSCG of the NSN 5340-01-459-4253 is 5340

Does NSN 5340-01-459-4253 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 5340-01-459-4253 contain precious materials?

Item does not contain precious metal.

Does NSN 5340-01-459-4253 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 5340-01-459-4253 was assigned to the Federal Catalog?

It was assigned 27 years ago, on Thu, Oct 1, 1998