4820-00-011-5590

Valve Seat

4820000115590 000115590 68-13-102

A replaceable item designed to provide a stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see INSERT, ENGINE VALVE SEAT. View more Valve Seat

4820-00-011-5590 SEAT,VALVE 4820000115590 000115590

Managed by United States
NSN Created on 8 May 1968
Data Last Changed
January 2023
NATO Update Count
13
NATO Data Quality
4820-00-011-5590 SEAT,VALVE 4820000115590 000115590 1/1
NSN 4820-00-011-5590 (Generic Image) 1/1

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4820-00-011-5590 Demil Restrictions 4820-00-011-5590

DEMIL: B | DEMILI: 3 | CRITICALITY: X | HMIC: N | PMIC: A | EDC: | ADPEC:

4820-00-011-5590 is a Valve Seat that does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. This item has been confirmed as a Critical Munitions List Item or a Sensitive Commerce Control List Item and cannot be in the possession of any party anywhere in the World who is not an authorized NATO Government. Any other possessor of this item should mutilate it now as possession violates international and local laws. This item is a US Munitions List Item and must be mutilated to scrap. This item is not suspected to be hazardous. This item does not contain a precious metal.

4820-00-011-5590 HTS and ScheduleB Import and Export 4820-00-011-5590

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