3040-01-417-9492

Find complete technical information, availability, and procurement data for: 3040-01-417-9492
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3040 Miscellaneous Power Transmission Equipment

National Stock Number

3040-01-417-9492

Item Name Code

13743

Assigment Date

08/17/1995 (30 years ago)

An item designed to be mounted around a shaft to limit axial movement of the shaft and/or its assembled parts. It is secured directly to the shaft by use of a setscrew(s), pin(s), or the like, which may be a part of the item of supply. A pilot hole drilled in or through the wall(s) for drilling and pinning at application may be considered a method of securing. Solid items have a bearing surface on one or both end(s) perpendicular to the axis. For items designed to be mounted around the extended hub portion of a mounted item on a shaft or clamp around a shaft, see clamp, hub. See also bearing, sleeve; bushing, sleeve; spacer, sleeve; and coupling, shaft, rigid.

0.0937 inches nominal bore diameter, 0.0250 inches nominal internal straight key width, 0.2180 inches nominal outside diameter, 0.0940 inches nominal thickness, 1 key quantity

Product Characteristics

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

Outside Diameter: 0.2180 inches nominal
Internal Straight Key Width: 0.0250 inches nominal
Thickness: 0.0940 inches nominal
Bore Diameter: 0.0937 inches nominal
Key Quantity: 1
Distance From Center Of Bore To Top Of Key: 0.0570 inches nominal
End Item Identification: aircraft, hercules c-130
Securing Hole Quantity: 2
Screw Thread Series Designator And Location: all holes unf
Securing Hole Type And Location: threaded all holes
Nominal Thread Size And Location: unable to decode
Material: steel comp 303
Material Document And Classification: qq-s-764, type 303, cond a-canceled fed spec single material response
Surface Treatment: passivate
Style Designator: plain round

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
20987-1	Shaft Collar

FAQs

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

What is the FSCG of the NSN 3040-01-417-9492?

The FSCG of the NSN 3040-01-417-9492 is 3040

Does NSN 3040-01-417-9492 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 3040-01-417-9492 contain precious materials?

Item does not contain precious metal.

Does NSN 3040-01-417-9492 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 3040-01-417-9492 was assigned to the Federal Catalog?

It was assigned 30 years ago, on Thu, Aug 17, 1995