3040-01-631-1937

Find complete technical information, availability, and procurement data for: 3040-01-631-1937
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3040 Miscellaneous Power Transmission Equipment

National Stock Number

3040-01-631-1937

Item Name Code

13743

Assigment Date

09/04/2014 (11 years ago)

A metal device attached to a damper for the purpose of regulating and locking it in a definite position.

2 securing hole quantity, 3990-01-537-1045 end item identification, 1.75 inches nominal outside diameter, 0.24 inches minimum and 0.26 inches maximum thickness, 1.48 inches minimum and 1.52 inches maximum bore diameter

Product Characteristics

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

Outside Diameter: 1.75 inches nominal
Thickness: 0.24 inches minimum and 0.26 inches maximum
Bore Diameter: 1.48 inches minimum and 1.52 inches maximum
End Item Identification: 3990-01-537-1045
Securing Hole Quantity: 2
Securing Hole Type And Location: unthreaded all holes
Hole Diameter And Location: 0.18 inches minimum all holes and 0.20 inches maximum all holes
Part Name Assigned By Controlling Agency: collar,roller pin
Special Features: matterial is 1026 carbon steel,type 5 iaw astm a513. finish is 1.9.2.2 of mil-std-171,olive drab
Material: steel
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
12018A5004	Shaft Collar

FAQs

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

What is the FSCG of the NSN 3040-01-631-1937?

The FSCG of the NSN 3040-01-631-1937 is 3040

Does NSN 3040-01-631-1937 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 3040-01-631-1937 contain precious materials?

Item does not contain precious metal.

Does NSN 3040-01-631-1937 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 3040-01-631-1937 was assigned to the Federal Catalog?

It was assigned 11 years ago, on Thu, Sep 4, 2014