AA-B-551

View detailed technical data, stock status, and sourcing information for: AA-B-551
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Federal Supply Group

Office Supplies and Devices

Federal Supply Classification

7520 Office Devices and Accessories

National Stock Number

7520-00-139-6158

Item Name Code

18005

Assigment Date

02/08/1974 (52 years ago)

A pair of items having a base and an upright support. Used to hold books and/or folios in an upright position on a desk, shelves or the like.

beige, fed std 595, 22563 color, 6.000 inches nominal base overall length, not included base protective covering, 4.750 inches nominal overall width, 5.500 inches nominal overall height

Product Characteristics

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

Overall Height: 5.500 inches nominal
Overall Width: 4.750 inches nominal
Base Overall Length: 6.000 inches nominal
Base Protective Covering: not included
Color: beige, fed std 595, 22563
Material: steel
Surface Treatment: enamel

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
7520-00-139-6158	Book Ends
AA-B-551	Book Ends
AA-B-551 TY1	Book Ends

FAQs

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

What is the FSCG of the NSN 7520-00-139-6158?

The FSCG of the NSN 7520-00-139-6158 is 7520

Does NSN 7520-00-139-6158 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 7520-00-139-6158 contain precious materials?

Item does not contain precious metal.

Does NSN 7520-00-139-6158 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 7520-00-139-6158 was assigned to the Federal Catalog?

It was assigned 52 years ago, on Fri, Feb 8, 1974