4140-01-342-1715

Find complete technical information, availability, and procurement data for: 4140-01-342-1715
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Federal Supply Group

Refrigeration, Air Conditioning, and Air Circulating Equipment

Federal Supply Classification

4140 Blower Equipment, Air Circulators and Fans

National Stock Number

4140-01-342-1715

Item Name Code

10087

Assigment Date

07/16/1991 (35 years ago)

A tool on which are located one or more pins, lugs, holes, keyways, or hooks, designed to engage matching holes, slots, or projections on a coupling, nut, or the like; for exerting a torsional force, concentrated at a point or points of a mating part, tending to turn the mating part about an axis. The drive end may have a hole for a separate straight bar used as a handle. Excludes:wrench, bung.

7.995 inches minimum and 8.001 inches maximum diameter, keyway attachment method, 7 blade quantity, clockwise rotation direction for which designed, hull ventilation end item identification

Product Characteristics

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

Diameter: 7.995 inches minimum and 8.001 inches maximum
End Item Identification: hull ventilation
Blade Quantity: 7
Attachment Method: keyway
Rotation Direction For Which Designed: clockwise
Hub Location: center
Material: aluminum alloy 356.0 blade
Style Designator: straight tip

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
5W-47450-4	Axial Fan Impeller
R1-12489 PIECE 2	Axial Fan Impeller

FAQs

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

What is the FSCG of the NSN 4140-01-342-1715?

The FSCG of the NSN 4140-01-342-1715 is 4140

Does the NSN 4140-01-342-1715 have a Schedule B code assigned?

Yes, the Schedule B code is 8414901040

Does NSN 4140-01-342-1715 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 4140-01-342-1715 contain precious materials?

Item does not contain precious metal.

Does NSN 4140-01-342-1715 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 4140-01-342-1715 was assigned to the Federal Catalog?

It was assigned 35 years ago, on Tue, Jul 16, 1991