3040-00-273-1321

Find complete technical information, availability, and procurement data for: 3040-00-273-1321
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3040 Miscellaneous Power Transmission Equipment

National Stock Number

3040-00-273-1321

Item Name Code

13743

Assigment Date

01/01/1963 (63 years ago)

0.365 inches minimum and 0.385 inches maximum thickness, 1 securing hole quantity, 0.990 inches minimum and 1.010 inches maximum outside diameter, 0.5000 inches minimum and 0.5020 inches maximum bore diameter, taper pin pilot single hole securing hole type and location

Product Characteristics

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

Outside Diameter: 0.990 inches minimum and 1.010 inches maximum
Thickness: 0.365 inches minimum and 0.385 inches maximum
Bore Diameter: 0.5000 inches minimum and 0.5020 inches maximum
Securing Hole Quantity: 1
Securing Hole Type And Location: taper pin pilot single hole
Tapered Pin Size Accommodated And Location: 3/0 single hole
Material: steel comp 1022
Material Document And Classification: fed std 66 fed std single material response or aisi 1022 assn std single material response or sae 1022 assn std single material response
Surface Treatment: phosphate
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
345912PC1	Shaft Collar

FAQs

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

What is the FSCG of the NSN 3040-00-273-1321?

The FSCG of the NSN 3040-00-273-1321 is 3040

Does NSN 3040-00-273-1321 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 3040-00-273-1321 contain precious materials?

Precious metal content is unknown

Does NSN 3040-00-273-1321 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 3040-00-273-1321 was assigned to the Federal Catalog?

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