2590-00-164-5461

Find complete technical information, availability, and procurement data for: 2590-00-164-5461
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Federal Supply Group

Vehicular Equipment Components

Federal Supply Classification

2590 Miscellaneous Vehicular Components

National Stock Number

2590-00-164-5461

Item Name Code

22088

Assigment Date

01/01/1961 (65 years ago)

An item having one fixed gear and one free gear, both having the same complement of spur gear teeth, mounted on a common hub. The free gear is attached to the fixed gear by springs and operates as one gear. Upon installation with the mating gear, the teeth of the free moving gear are preset to mesh with teeth other than those of the fixed gear. This spring tension between the fixed gear and the free gear eliminates any free motion between the driver and the driven gear. The gear is used where identical and accurate transmitted motion between gears is required.

2.875 inches nominal overall height, 2.875 inches nominal overall length, 2 bolt hole quantity, 3.812 inches nominal width, 1.000 inches nominal bore inside diameter

Product Characteristics

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

Width: 3.812 inches nominal
Overall Length: 2.875 inches nominal
Overall Height: 2.875 inches nominal
Bolt Hole Quantity: 2
Bore Inside Diameter: 1.000 inches nominal
Bolt Hole Size: 0.500 in. dia
Special Features: center to center distance between bolt holes: 2.750 in. apart
Material: steel

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:

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4B8574	Nonrotating Shaft Eye Bracket

FAQs

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

What is the FSCG of the NSN 2590-00-164-5461?

The FSCG of the NSN 2590-00-164-5461 is 2590

Does NSN 2590-00-164-5461 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 2590-00-164-5461 contain precious materials?

Precious metal content is unknown

Does NSN 2590-00-164-5461 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 2590-00-164-5461 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961