4820-01-456-7558

Find complete technical information, availability, and procurement data for: 4820-01-456-7558
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-456-7558

Item Name Code

22113

Assigment Date

06/25/1998 (28 years ago)

A group of items used to guide and secure pallets and/or other equipment for flight. The assembly will consist of a rail, cargo, aircraft and one or more of the following: tube assembly, control; retractable flange; ramp detent assembly; bell crank; lock assembly; tie down ring; and/or release mechanism.

8.000 inches nominal body inside diameter, 0.343 inches nominal overall height, 30.000 nominal seat angle in deg, 9.280 inches nominal body outside diameter, nimitz class cvn end item identification

Product Characteristics

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

Overall Height: 0.343 inches nominal
Body Outside Diameter: 9.280 inches nominal
Body Inside Diameter: 8.000 inches nominal
End Item Identification: nimitz class cvn
Seat Angle In Deg: 30.000 nominal
Seating Surface Shape: angular
Special Features: for stop check valve sz 8.000 in.
Material: steel seat
Style Designator: plain

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
7546-702-002S	Valve Seat
7546-702-046-S	Valve Seat
9999-002 8IN ITEM 6	Valve Seat

FAQs

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

What is the FSCG of the NSN 4820-01-456-7558?

The FSCG of the NSN 4820-01-456-7558 is 4820

Does the NSN 4820-01-456-7558 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-456-7558 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 4820-01-456-7558 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-456-7558 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 4820-01-456-7558 was assigned to the Federal Catalog?

It was assigned 28 years ago, on Thu, Jun 25, 1998