1680-01-578-4988

Find complete technical information, availability, and procurement data for: 1680-01-578-4988
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Federal Supply Group

Aerospace Craft Components and Accessories

Federal Supply Classification

1680 Miscellaneous Aircraft Accessories and Components

National Stock Number

1680-01-578-4988

Item Name Code

77777

Assigment Date

10/08/2009 (16 years ago)

An assembly of items consisting of two or more complete valves on a common mounting; mounted on each other; or joined together with fitting(s), hose(s), tube(s), pipe(s), or the like. For items consisting of two or more valves in a common body, see valve assembly, manifold.

gearbox assy, aircraft end item identification, retainer, spring part name assigned by controlling agency, 1.500 inches nominal overall diameter, 0.500 inches nominal overall length, material: steel bar per sae 4130, material specification qq-s-624 special features

Product Characteristics

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

Overall Length: 0.500 inches nominal
Overall Diameter: 1.500 inches nominal
End Item Identification: gearbox assy, aircraft
Part Name Assigned By Controlling Agency: retainer, spring
Special Features: material: steel bar per sae 4130, material specification qq-s-624
Special Markings: grd25479
Material: steel
Surface Treatment: cadmium
Special Test Features: "heat treatment: rockwell "c" 32-36"
Supplementary Features: cadmium plate per qq-p-416, type ii, class 2 all over
General Characteristics Item Description: "mark part number grd25479 in .12" characters"

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
GRD25479	Spring Retainer

FAQs

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

What is the FSCG of the NSN 1680-01-578-4988?

The FSCG of the NSN 1680-01-578-4988 is 1680

Does the NSN 1680-01-578-4988 have a Schedule B code assigned?

Yes, the Schedule B code is 8803300060

Does NSN 1680-01-578-4988 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 1680-01-578-4988 contain precious materials?

Item does not contain precious metal.

Does NSN 1680-01-578-4988 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 1680-01-578-4988 was assigned to the Federal Catalog?

It was assigned 16 years ago, on Thu, Oct 8, 2009