AA7638

View detailed technical data, stock status, and sourcing information for: AA7638
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Federal Supply Group

Aerospace Craft Components and Accessories

Federal Supply Classification

1680 Miscellaneous Aircraft Accessories and Components

National Stock Number

1680-00-001-2295

Item Name Code

77777

Assigment Date

09/24/1972 (53 years ago)

press p/n a3221 into p/n a7638,drill no. 68 0.0310 in. thru existinghole install dowel pin,pinion a3221 to be concentric to a7638 bearingjournals within 0.001 in. general characteristics item description

Product Characteristics

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

General Characteristics Item Description: press p/n a3221 into p/n a7638,drill no. 68 0.0310 in. thru existinghole install dowel pin,pinion a3221 to be concentric to a7638 bearingjournals within 0.001 in.

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
AA7638	Ac Pinion and Jackscrew Assembly

FAQs

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

What is the FSCG of the NSN 1680-00-001-2295?

The FSCG of the NSN 1680-00-001-2295 is 1680

Does NSN 1680-00-001-2295 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 1680-00-001-2295 contain precious materials?

Item does not contain precious metal.

Does NSN 1680-00-001-2295 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 1680-00-001-2295 was assigned to the Federal Catalog?

It was assigned 53 years ago, on Sun, Sep 24, 1972