Valve Seat

002-18-04-0004-0007

002-18-04-0004-0007
(NSN) National Stock Number
4820-00-291-0396
Federal Supply Classification
4820 Nonpowered Valves
Item Name Code
22113
Schedule B Code
8481909090
Summary

Zzzy criticality code justification, plastic acetal overall material, plain flanged style designator, items that support a level i or subsafe critical system/component that has undergone quality assurance during the acquisition process and requires objective quality evidence (oqe) traceable to permanent marking on the material reference number differentiating characteristics

DAC HCC DMIL RNCC
5 - - 5
RNVC SADC MSDS RNAAC
1 - - HD
Identification

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.

INC FIIG Concept Condition
22113 A15500 - 2
Specifications
Criticality Code Justification
zzzy
Details The master requirement codes of those requirements which are technically critical by reason of tolerance,fit,performance,or other characteristics which affect identification of the item.
Material
plastic acetal overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Style Designator
plain flanged
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
Reference Number Differentiating Characteristics
items that support a level i or subsafe critical system/component that has undergone quality assurance during the acquisition process and requires objective quality evidence (oqe) traceable to permanent marking on the material
Details A feature of the item of supply which must be specifically recorded when the reference number covers a range of items.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
803-5001003-X1XX-04 53711 1 - 3 1 - HD
803-5001003; 803-5001003-X1XX-04 53711 1 - 5 1 - HD
002-18-04-0001-0001 35795 5 - 5 1 - HD
298-00-140 ASSY A 4-4IN PC 08 35795 5 - 5 1 - HD
002-18-04-0001-0001 16626 5 - 5 9 - HD
002-18-04-0004-0007 16626 5 - 5 9 - HD
298-00-140 ASSY A 4-4IN PC 08 16626 1 - 5 9 - HD
002-18-04-0001-0001Q3 03950 6 - 5 2 - HD
002-18-04-0004-0007Q3 03950 5 - 5 2 - HD
298-00-140 ASSY A 4-4IN PC 08Q3 03950 5 - 5 2 - HD
803-5001003-X1XX-04Q3 03950 5 - 5 1 - HD
803-5001003; 803-5001003-X1XX-04 03950 6 - 5 2 - HD
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N A - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
29300 - W -
RVC WCC TCC SHC
- 594 Z 9

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Manufacturer
LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC
CAGE: 35795
TAMPA , FL , 33637-0906
UNITED STATES
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FAQs
Frequently asked questions for NSN 4820-00-291-0396
What is the NIIN of the NSN 4820-00-291-0396?
The National Item Identification Number (NIIN) of the NSN 4820-00-291-0396 is 00-291-0396
When the NSN 4820-00-291-0396 was assigned to the Federal Catalog?
It was assigned 51 years ago, on Fri, Sep 14, 1973
Does the NSN 4820-00-291-0396 contain any precious metals?
Does not contain precious metal
Does the NSN 4820-00-291-0396 contain any hazardous material?
No data in HMIRS

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