3040-00-733-8549

Find complete technical information, availability, and procurement data for: 3040-00-733-8549
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3040 Miscellaneous Power Transmission Equipment

National Stock Number

3040-00-733-8549

Item Name Code

20362

Assigment Date

01/01/1963 (63 years ago)

A rigid or flexible item of various shapes attached to a structure for the purpose of providing access for inspection, service, replacement of components and/or adjustments or mounting operations. It is designed to be attached by means of bolt holes, slots, mounting ears, tabs, and the like. To permit access, the mounted cover requires partial or complete removal. It may include an observation window. For items permanently attached by hinges and the like, see door, access (as modified). Excludes:all covers not specifically designed to provide access for the purposes listed above.

4.822 inches minimum and 4.837 inches maximum aperture diameter, 5.470 inches nominal outside diameter, 1. starter,engine,nonaircraft end item identification, 2 mounting hole quantity, 0.1046 inches nominal thickness

Product Characteristics

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

Outside Diameter: 5.470 inches nominal
Thickness: 0.1046 inches nominal
Mounting Hole Quantity: 2
Aperture Diameter: 4.822 inches minimum and 4.837 inches maximum
End Item Identification: 1. starter,engine,nonaircraft
Special Features: chamfer 0.070 in. lg,45.0 deg on od edge,2 grooves 1/8 in. radius on id,90.0 deg from mtg holes; mtg hole spacing: equally spaced on 5-1/8 in. dia bolt circle
Material: steel
Shape: 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
7338549	Shaft Retaining Plate
D30-103	Shaft Retaining Plate

FAQs

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

What is the FSCG of the NSN 3040-00-733-8549?

The FSCG of the NSN 3040-00-733-8549 is 3040

Does the NSN 3040-00-733-8549 have a Schedule B code assigned?

Yes, the Schedule B code is 8483909500

Does NSN 3040-00-733-8549 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 3040-00-733-8549 contain precious materials?

Precious metal content is unknown

Does NSN 3040-00-733-8549 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 3040-00-733-8549 was assigned to the Federal Catalog?

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