2990-00-422-9438

Find complete technical information, availability, and procurement data for: 2990-00-422-9438
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 2990-00-422-9438 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Engine Accessories

Federal Supply Classification

2990 Nonaircraft Miscellaneous Engine Accessories

National Stock Number

2990-00-422-9438

Item Name Code

77777

Assigment Date

01/01/1963 (63 years ago)

steel,primed; 6.500 in. od; 2.075 in. o/a w; 2.250 in. hud od; 1.438 in. hub lg; bore major dia 1.330 in. tapered 1.124 in. mainor dia bore lg 2.075 in. attachment method keyway 0.188 in. w 0.125 in. depth 2.075 in. lg 2/6 lighting holes hub thd external 2.250-16 @un thd size 0.625 in. thd lg 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: steel,primed; 6.500 in. od; 2.075 in. o/a w; 2.250 in. hud od; 1.438 in. hub lg; bore major dia 1.330 in. tapered 1.124 in. mainor dia bore lg 2.075 in. attachment method keyway 0.188 in. w 0.125 in. depth 2.075 in. lg 2/6 lighting holes hub thd external 2.250-16 @un thd size 0.625 in. thd lg

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
E280126	Clutch Plate
H23	Clutch Plate

FAQs

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

What is the FSCG of the NSN 2990-00-422-9438?

The FSCG of the NSN 2990-00-422-9438 is 2990

Does NSN 2990-00-422-9438 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 2990-00-422-9438 contain precious materials?

Precious metal content is unknown

Does NSN 2990-00-422-9438 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 2990-00-422-9438 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963