3040-00-793-0538

Find complete technical information, availability, and procurement data for: 3040-00-793-0538
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3040 Miscellaneous Power Transmission Equipment

National Stock Number

3040-00-793-0538

Item Name Code

20315

Assigment Date

01/01/1962 (64 years ago)

0.500 inches nominal both ends thread length, right-hand both ends thread direction, 3b both ends thread class, 0.312 inches nominal both ends spline major diameter, 68.000 inches nominal overall length

Product Characteristics

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

Thread Class: 3b both ends
Thread Direction: right-hand both ends
Thread Length: 0.500 inches nominal both ends
Spline Major Diameter: 0.312 inches nominal both ends
Overall Length: 68.000 inches nominal
Spline Quantity: 12 both ends
Spline Minor Diameter: 0.250 inches nominal both ends
Core Material: unable to decode
Screw Thread Series Designator: un both ends
Core Surface Treatment: unable to decode
Core Diameter: 0.375 inches nominal
Thread Location: internal both ends
End Type: round, internal splined both ends
End Connection Type: threaded internal both ends
Spline Length: 0.250 inches nominal both ends
Spline Type: involute both ends
Casing Material: unable to decode
Casing Surface Treatment: unable to decode
Casing Length Between Ferrules: 1.125 inches nominal
Casing Outside Diameter: 0.375 inches nominal
Casing Protective Device Type: plastic cover
End Overall Diameter: 0.750 inches nominal both ends
Core Overall Length: 66.124 inches nominal
Core Rotation Direction: clockwise
Core Removability: nonremovable

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
LA1533A69	Flexible Shaft Assembly

FAQs

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

What is the FSCG of the NSN 3040-00-793-0538?

The FSCG of the NSN 3040-00-793-0538 is 3040

Does NSN 3040-00-793-0538 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 3040-00-793-0538 contain precious materials?

Precious metal content is unknown

Does NSN 3040-00-793-0538 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 3040-00-793-0538 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962