SW903B

View detailed technical data, stock status, and sourcing information for: SW903B
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Federal Supply Group

Vehicular Equipment Components

Federal Supply Classification

2520 Vehicular Power Transmission Components

National Stock Number

2520-00-477-1918

Item Name Code

77777

Assigment Date

06/14/1971 (55 years ago)

A tubular shaped metallic item designed to provide a replaceable wearing surface for a centrifugal pump shaft. See also bearing, sleeve; bushing, sleeve; and spacer, sleeve.

3 position switch,7 wires,3 connectors,1 light bulb and socket,1 rubber grommet,40.500 in. o/a lg general characteristics item description

Product Characteristics

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

General Characteristics Item Description: 3 position switch,7 wires,3 connectors,1 light bulb and socket,1 rubber grommet,40.500 in. o/a lg

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
41938	Switch and Cable
46088	Switch and Cable
C92A7A247C	Switch and Cable
C9ZZ-7A247-C	Switch and Cable
D2ZZ7A247-V01	Switch and Cable
D2ZZ7A247B	Switch and Cable
SW903B	Switch and Cable

FAQs

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

What is the FSCG of the NSN 2520-00-477-1918?

The FSCG of the NSN 2520-00-477-1918 is 2520

Does the NSN 2520-00-477-1918 have a Schedule B code assigned?

Yes, the Schedule B code is 8483909500

Does NSN 2520-00-477-1918 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 2520-00-477-1918 contain precious materials?

Precious metal content is unknown

Does NSN 2520-00-477-1918 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 2520-00-477-1918 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Mon, Jun 14, 1971