25902

View detailed technical data, stock status, and sourcing information for: 25902
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Federal Supply Group

Vehicular Equipment Components

Federal Supply Classification

2590 Miscellaneous Vehicular Components

National Stock Number

2590-01-012-6934

Item Name Code

30128

Assigment Date

11/16/1975 (50 years ago)

1.675 inches nominal overall height, 1 cam quantity, chain retaining device type, pressurized system for which designed, 1.930 inches nominal outside diameter

Product Characteristics

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

Outside Diameter: 1.930 inches nominal
Overall Height: 1.675 inches nominal
System For Which Designed: pressurized
Cam Quantity: 1
Retaining Device Type: chain
Retaining Device Length: 6.000 inches nominal
Pressure Relief Method: automatic
Maximum Working Pressure: 25.000 pounds per square inch
Material: aluminum alloy body
Style Designator: closed cooling system type

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
25902	Filler Opening Cap
417-452C	Filler Opening Cap
417-686	Filler Opening Cap

FAQs

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

What is the FSCG of the NSN 2590-01-012-6934?

The FSCG of the NSN 2590-01-012-6934 is 2590

Does the NSN 2590-01-012-6934 have a Schedule B code assigned?

Yes, the Schedule B code is 8309100000

Does NSN 2590-01-012-6934 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 2590-01-012-6934 contain precious materials?

Precious metal content is unknown

Does NSN 2590-01-012-6934 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 2590-01-012-6934 was assigned to the Federal Catalog?

It was assigned 50 years ago, on Sun, Nov 16, 1975