3040-00-177-0998

Find complete technical information, availability, and procurement data for: 3040-00-177-0998
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3040 Miscellaneous Power Transmission Equipment

National Stock Number

3040-00-177-0998

Item Name Code

27782

Assigment Date

01/01/1963 (63 years ago)

A cylindrical shoulder type item designed to be mounted and secured directly on a shaft or axle to position and retain on its body a gear(s), wheel(s), or the like. Items must have a method of securing directly to the shaft; however, a pilot hole drilled in or through the wall of the shoulder may be considered a method of securing; or by compressing the slotted hub end on the shaft by a hub clamp, which may or may not be included. Excludes:bearing, sleeve; bushing, sleeve; and collar, shaft.

0.250 inches nominal hub inside diameter, 0.070 inches nominal shoulder width, 0.313 inches nominal second end hub outside diameter, 0.370 inches nominal shoulder outside diameter, 0.312 inches nominal first end hub outside diameter

Product Characteristics

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

Shoulder Width: 0.070 inches nominal
Shoulder Outside Diameter: 0.370 inches nominal
Hub Inside Diameter: 0.250 inches nominal
First End Hub Outside Diameter: 0.312 inches nominal
Second End Hub Outside Diameter: 0.313 inches nominal
Distance From First End Hub To Shoulder: 0.660 inches nominal
Distance From Second End Hub To Shoulder: 0.270 inches nominal
Special Features: attachment method:clamp;o/a length:1.000
Material: steel
Style Designator: double hub, split and solid

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
186024-PC6	Body Hub
186024PC6	Body Hub

FAQs

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

What is the FSCG of the NSN 3040-00-177-0998?

The FSCG of the NSN 3040-00-177-0998 is 3040

Does the NSN 3040-00-177-0998 have a Schedule B code assigned?

Yes, the Schedule B code is 8483905000

Does NSN 3040-00-177-0998 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 3040-00-177-0998 contain precious materials?

Precious metal content is unknown

Does NSN 3040-00-177-0998 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 3040-00-177-0998 was assigned to the Federal Catalog?

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