3040-00-946-2952

Find complete technical information, availability, and procurement data for: 3040-00-946-2952
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3040 Miscellaneous Power Transmission Equipment

National Stock Number

3040-00-946-2952

Item Name Code

27781

Assigment Date

03/09/1966 (60 years ago)

threaded clamp securing hole style, 0.1875 inches minimum and 0.1885 inches maximum bore diameter, 0.120 inches nominal thickness, 0.500 inches nominal outside diameter, unf screw thread series designator

Product Characteristics

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

Outside Diameter: 0.500 inches nominal
Thickness: 0.120 inches nominal
Bore Diameter: 0.1875 inches minimum and 0.1885 inches maximum
Clamp Securing Hole Style: threaded
Screw Thread Series Designator: unf
Nominal Thread Size: 0.073 inches
Material: steel comp 303
Material Document And Classification: fed std 66 fed std single material response or aisi 303 assn std single material response or sae 30303 assn std single material response
Surface Treatment: passivate
Style Designator: round, single bolt secured
Furnished Items And Quantity: 1 socket head cap screw

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5841-00-016-1216	No Name Available	06/23/1968
3040-00-775-4311	No Name Available	02/17/2017
5895-00-981-7451	No Name Available	08/26/1968
3040-01-094-3010	No Name Available	01/01/1981
3040-01-117-0134	No Name Available	05/27/1988

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
1079084	Hub Clamp
2805513P2	Hub Clamp
45C804-001	Hub Clamp
63680C-001	Hub Clamp
63C806-001	Hub Clamp
911480-7	Hub Clamp
C57	Hub Clamp
CG155A	Hub Clamp

FAQs

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

What is the FSCG of the NSN 3040-00-946-2952?

The FSCG of the NSN 3040-00-946-2952 is 3040

Does the NSN 3040-00-946-2952 have a Schedule B code assigned?

Yes, the Schedule B code is 7326908630

Does NSN 3040-00-946-2952 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 3040-00-946-2952 contain precious materials?

Precious metal content is unknown

Does NSN 3040-00-946-2952 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 3040-00-946-2952 was assigned to the Federal Catalog?

It was assigned 60 years ago, on Wed, Mar 9, 1966