3811969

View detailed technical data, stock status, and sourcing information for: 3811969
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 part 3811969 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Engine Accessories

Federal Supply Classification

2930 Nonaircraft Engine Cooling System Components

National Stock Number

2930-00-884-2770

Item Name Code

10087

Assigment Date

01/01/1962 (64 years ago)

21.000 inches nominal diameter, 5 blade quantity, 0.390 inches nominal mounting hole diameter, 4 mounting hole quantity, 3.500 inches nominal mounting bolt circle diameter

Product Characteristics

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

Diameter: 21.000 inches nominal
Mounting Hole Diameter: 0.390 inches nominal
Mounting Hole Quantity: 4
Mounting Bolt Circle Diameter: 3.500 inches nominal
Blade Quantity: 5
Attachment Method: bolt hole
Rotation Direction For Which Designed: clockwise
Hub Location: front
Material: steel overall
Style Designator: rounded tip

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
2930-00-927-5649	No Name Available	05/27/1967

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
119222	Axial Fan Impeller
2930008842770	Axial Fan Impeller
3811969	Axial Fan Impeller
650833	Axial Fan Impeller
AF10344-21	Axial Fan Impeller

FAQs

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

What is the FSCG of the NSN 2930-00-884-2770?

The FSCG of the NSN 2930-00-884-2770 is 2930

Does the NSN 2930-00-884-2770 have a Schedule B code assigned?

Yes, the Schedule B code is 8412909080

Does NSN 2930-00-884-2770 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 2930-00-884-2770 contain precious materials?

Precious metal content is unknown

Does NSN 2930-00-884-2770 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 2930-00-884-2770 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962