A3249057

View detailed technical data, stock status, and sourcing information for: A3249057
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Federal Supply Group

Vehicular Equipment Components

Federal Supply Classification

2590 Miscellaneous Vehicular Components

National Stock Number

2590-01-646-3518

Item Name Code

40223

Assigment Date

07/20/2015 (11 years ago)

A rigid or flexible item of various shapes attached to a structure for the purpose of providing access for inspection, service, replacement of components and/or adjustments or mounting operations. It is designed to be attached by means of bolt holes, slots, mounting ears, tabs, and the like. To permit access, the mounted cover requires partial or complete removal. It may include an observation window. For items permanently attached by hinges and the like, see door, access (as modified). Excludes:all covers not specifically designed to provide access for the purposes listed above.

3.00 inches nominal width, 1 mounting hole quantity, 1.75 inches nominal length, 0.65 inches nominal all holes mounting hole diameter, 0.125 inches nominal thickness

Product Characteristics

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

Width: 3.00 inches nominal
Thickness: 0.125 inches nominal
Length: 1.75 inches nominal
Mounting Hole Diameter: 0.65 inches nominal all holes
Mounting Hole Quantity: 1
Mounting Hole Type: plain and thru hole
Next Higher Assembly Identification Designator: an/tsq-198a
Next Higher Assembly Design Control Activity: 80063
End Item Identification: 5895-01-551-0892;tactical terminal control system
Component Document Origin: government
Document Type: engineering drawing
Part Name Assigned By Controlling Agency: plate,doubler-skid
Color Chip Number: 34094
Heat Treatment: t-651 solution heat treated, artifically aged, and stress relieved by stretching
Color: green, 383
Material: aluminum alloy 6061
Material Document And Classification: astm b209 assn std single material response
Surface Treatment: paint
Shape: square w/chamfered corners
Surface Treatment Document And Classification: fed std 595 fed std 2nd treatment response

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
A3249057	Mounting Plate

FAQs

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

What is the FSCG of the NSN 2590-01-646-3518?

The FSCG of the NSN 2590-01-646-3518 is 2590

Does NSN 2590-01-646-3518 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 2590-01-646-3518 contain precious materials?

Item does not contain precious metal.

Does NSN 2590-01-646-3518 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 2590-01-646-3518 was assigned to the Federal Catalog?

It was assigned 11 years ago, on Mon, Jul 20, 2015