3040-01-316-2784

Find complete technical information, availability, and procurement data for: 3040-01-316-2784
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3040 Miscellaneous Power Transmission Equipment

National Stock Number

3040-01-316-2784

Item Name Code

27782

Assigment Date

03/07/1990 (36 years ago)

A resilient metal item, circular or nearly circular, which is designed to be inserted into an internal or external groove and retained by its own spring action, or it may have external prongs or projections designed to be inserted into a hole and retained by spring action of the prongs which grip by imbedding into the material. For items having internal prongs which perform the same function, see push on nut. It is used to keep and/or lock a part(s) in position, as a ball bearing on a shaft or in a housing. See also clip, retaining and pin, lock. Excludes:ring, connecting, round.

0.501 inches minimum and 0.502 inches maximum hub inside diameter, 0.562 inches nominal first end hub outside diameter, 0.344 inches nominal distance from first end hub to shoulder, 1.750 inches nominal shoulder outside diameter, 0.156 inches nominal shoulder width

Product Characteristics

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

Shoulder Width: 0.156 inches nominal
Shoulder Outside Diameter: 1.750 inches nominal
Hub Inside Diameter: 0.501 inches minimum and 0.502 inches maximum
First End Hub Outside Diameter: 0.562 inches nominal
Distance From First End Hub To Shoulder: 0.344 inches nominal
Special Features: attachment method:machine screw;o/a length:0.500 in.nom
Material: steel
Material Document And Classification: comp 303 fed spec single material response
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
2620263	Body Hub

FAQs

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

What is the FSCG of the NSN 3040-01-316-2784?

The FSCG of the NSN 3040-01-316-2784 is 3040

Does the NSN 3040-01-316-2784 have a Schedule B code assigned?

Yes, the Schedule B code is 8483905000

Does NSN 3040-01-316-2784 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 3040-01-316-2784 contain precious materials?

Item does not contain precious metal.

Does NSN 3040-01-316-2784 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 3040-01-316-2784 was assigned to the Federal Catalog?

It was assigned 36 years ago, on Wed, Mar 7, 1990