28-25

View detailed technical data, stock status, and sourcing information for: 28-25
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Federal Supply Group

Vehicular Equipment Components

Federal Supply Classification

2590 Miscellaneous Vehicular Components

National Stock Number

2590-00-884-5701

Item Name Code

22249

Assigment Date

01/01/1962 (64 years ago)

2.000 inches nominal body width, 1.125 inches nominal body length, 1.625 inches nominal center to center distance between mounting facilities parallel to length, 2.250 inches nominal body height, hole mounted body style

Product Characteristics

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

Body Style: hole mounted
Center To Center Distance Between Mounting Facilities Parallel To Length: 1.625 inches nominal
Body Length: 1.125 inches nominal
Body Width: 2.000 inches nominal
Body Height: 2.250 inches nominal
Actuator Style: round
Actuator Diameter: 0.812 inches nominal
Actuator Height: 1.750 inches nominal
Maximum Voltage Rating In Volts: 12.0 dc

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
2590-00-419-9361	No Name Available	03/14/1973
5930-00-710-2028	No Name Available	02/01/1976
2590-00-979-1081	No Name Available	07/18/1966

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
1841895	Headlight Beam Selecting Switch
1881938	Headlight Beam Selecting Switch
21368	Headlight Beam Selecting Switch
28-25	Headlight Beam Selecting Switch
3160926	Headlight Beam Selecting Switch
J3160926	Headlight Beam Selecting Switch

FAQs

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

What is the FSCG of the NSN 2590-00-884-5701?

The FSCG of the NSN 2590-00-884-5701 is 2590

Does the NSN 2590-00-884-5701 have a Schedule B code assigned?

Yes, the Schedule B code is 8512905000

Does NSN 2590-00-884-5701 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 2590-00-884-5701 contain precious materials?

Precious metal content is unknown

Does NSN 2590-00-884-5701 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 2590-00-884-5701 was assigned to the Federal Catalog?

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