3040-00-711-5508

Find complete technical information, availability, and procurement data for: 3040-00-711-5508
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3040 Miscellaneous Power Transmission Equipment

National Stock Number

3040-00-711-5508

Item Name Code

18249

Assigment Date

01/01/1963 (63 years ago)

8.875 inches nominal overall length, 0.500 inches nominal worm thread lead, not identical end similarity, 4 worm thread quantity, right-hand worm thread direction

Product Characteristics

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

End Similarity: not identical
Overall Length: 8.875 inches nominal
Worm Thread Quantity: 4
Worm Thread Lead: 0.500 inches nominal
Worm Thread Direction: right-hand
Worm Pressure Angle In Deg: 20.000
Worm Helix Angle: 4 deg 3 min
Worm Outside Diameter: 2.568 inches nominal
Worm Pitch Diameter: 2.225 inches nominal
Worm Thread Section Length: 2.000 inches nominal
Worm Body Tapered Bearing Surface End: not provided
Shaft Location: both ends of worm
Straight Unthreaded Length: 0.093 inches nominal second end, third portion
Straight Unthreaded Length: 1.062 inches nominal first end, second portion
Straight Unthreaded Length: 1.032 inches nominal second end, fourth portion
Straight Unthreaded Length: 1.328 inches nominal first end, first portion
Straight Unthreaded Length: 1.312 inches nominal second end, first portion
Straight Unthreaded Length: 2.048 inches nominal second end, second portion
Straight Unthreaded Section Diameter: 0.560 inches nominal second end, third portion
Straight Unthreaded Section Diameter: 0.750 inches nominal second end, fourth portion
Straight Unthreaded Section Diameter: 1.064 inches nominal first end, second portion
Straight Unthreaded Section Diameter: 1.064 inches nominal second end, second portion
Straight Unthreaded Section Diameter: 1.500 inches nominal second end, first portion
Straight Unthreaded Section Diameter: 1.500 inches nominal first end, first portion
Special Features: includes wheel,worm,pn 5573620
Material: copper alloy or iron cast

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
7115508	Worm Shaft
XX002-2674	Worm Shaft

FAQs

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

What is the FSCG of the NSN 3040-00-711-5508?

The FSCG of the NSN 3040-00-711-5508 is 3040

Does the NSN 3040-00-711-5508 have a Schedule B code assigned?

Yes, the Schedule B code is 8483105000

Does NSN 3040-00-711-5508 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 3040-00-711-5508 contain precious materials?

Item does not contain precious metal.

Does NSN 3040-00-711-5508 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 3040-00-711-5508 was assigned to the Federal Catalog?

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